diff --git a/data/scripts/mp/gametypes/_serversettings.gsc b/data/scripts/mp/gametypes/_serversettings.gsc
index cd63bd0b..bf3985aa 100644
Binary files a/data/scripts/mp/gametypes/_serversettings.gsc and b/data/scripts/mp/gametypes/_serversettings.gsc differ
diff --git a/data/scripts/mp/gametypes/_serversettings.gsc_raw b/data/scripts/mp/gametypes/_serversettings.gsc_raw
index 02669e86..e420ca3c 100644
--- a/data/scripts/mp/gametypes/_serversettings.gsc_raw
+++ b/data/scripts/mp/gametypes/_serversettings.gsc_raw
@@ -3,11 +3,9 @@
 #using scripts\shared\callbacks_shared;
 #using scripts\shared\system_shared;
 
-#insert scripts\shared\shared.gsh;
-
 #namespace serversettings;
 
-REGISTER_SYSTEM( "serversettings", &__init__, undefined )
+function autoexec __init__sytem__() {     system::register("serversettings",&__init__,undefined,undefined);    }
 	
 function __init__()
 {
@@ -21,26 +19,29 @@ function init()
 		level.hostname = "CoDHost";
 	SetDvar("sv_hostname", level.hostname);
 	SetDvar("ui_hostname", level.hostname);
+	//makeDvarServerInfo("ui_hostname", "CoDHost");
 
 	level.motd = GetDvarString( "scr_motd" );
 	if(level.motd == "")
 		level.motd = "";
 	SetDvar("scr_motd", level.motd);
 	SetDvar("ui_motd", level.motd);
+	//makeDvarServerInfo("ui_motd", "");
 
-	level.allowvote = GetDvarString( "g_allowvote");
+	level.allowvote = GetDvarString( "g_allowvote" );
 	if(level.allowvote == "")
 		level.allowvote = "1";
 	SetDvar("g_allowvote", level.allowvote);
 	SetDvar("ui_allowvote", level.allowvote);
+	//makeDvarServerInfo("ui_allowvote", "1");
 	
 	level.allow_teamchange = "1";
 	SetDvar("ui_allow_teamchange", level.allow_teamchange);
 
-
 	level.friendlyfire = GetGametypeSetting( "friendlyfiretype" );
 
 	SetDvar("ui_friendlyfire", level.friendlyfire);
+	//makeDvarServerInfo("ui_friendlyfire", "0");
 
 	if(GetDvarString( "scr_mapsize") == "")
 		SetDvar("scr_mapsize", "64");
@@ -56,6 +57,8 @@ function init()
 
 	constrain_gametype(GetDvarString( "g_gametype"));
 	constrain_map_size(level.mapsize);
+	
+	thread setup_callbacks();
 
 	for(;;)
 	{
@@ -80,7 +83,7 @@ function update()
 		SetDvar("ui_motd", level.motd);
 	}
 
-	g_allowvote = GetDvarString( "g_allowvote");
+	g_allowvote = GetDvarString( "g_allowvote" );
 	if(level.allowvote != g_allowvote)
 	{
 		level.allowvote = g_allowvote;
@@ -193,4 +196,14 @@ function constrain_map_size(mapsize)
 			}
 		}
 	}
+}
+
+function setup_callbacks()
+{
+	level.onForfeit = &default_onForfeit;
+}
+
+function default_onForfeit()
+{
+	level.gameForfeited = false;
 }
\ No newline at end of file
diff --git a/data/ui_scripts/stats/__init__.lua b/data/ui_scripts/stats/__init__.lua
index 5ac66426..70a1eeac 100644
--- a/data/ui_scripts/stats/__init__.lua
+++ b/data/ui_scripts/stats/__init__.lua
@@ -20,7 +20,7 @@ DataSources.MPStatsSettings = DataSourceHelpers.ListSetup("MPStatsSettings", fun
 
 	table.insert(optionsTable,
 		CoD.OptionsUtility.CreateDvarSettings(controller, "Unlock All Loot",
-			"Whether loot should be locked based on the player's stats or always unlocked.", "MPStatsSettings_unlock_loot",
+			"Unlocks all Black Market loot.", "MPStatsSettings_unlock_loot",
 			"cg_unlockall_loot", {
 				{
 					option = "MENU_DISABLED",
@@ -47,6 +47,20 @@ DataSources.MPStatsSettings = DataSourceHelpers.ListSetup("MPStatsSettings", fun
 						value = 1
 					},
 				}, nil, updateDvar))
+		table.insert(optionsTable,
+			CoD.OptionsUtility.CreateDvarSettings(controller, "Unlock All Class Slots",
+				"Unlocks all create-a-class slots and sets.", "MPStatsSettings_unlockall_cac_slots",
+				"cg_unlockall_cac_slots", {
+					{
+						option = "MENU_DISABLED",
+						value = 0,
+						default = true
+					},
+					{
+						option = "MENU_ENABLED",
+						value = 1
+					},
+				}, nil, updateDvar))
 	end
 	table.insert(optionsTable,
 		CoD.OptionsUtility.CreateDvarSettings(controller, "Unlock All Attachments",
diff --git a/deps/curl b/deps/curl
index dc18b40b..1c5ed24e 160000
--- a/deps/curl
+++ b/deps/curl
@@ -1 +1 @@
-Subproject commit dc18b40b406e9946a2198d66b6edb62575660faf
+Subproject commit 1c5ed24ee0e929a6f410fcc3729becfd2ee71211
diff --git a/deps/zlib b/deps/zlib
index eb0e038b..66588683 160000
--- a/deps/zlib
+++ b/deps/zlib
@@ -1 +1 @@
-Subproject commit eb0e038b297f2c9877ed8b3515c6718a4b65d485
+Subproject commit 66588683b36042154ad35140bf9fcbb60c5d573c
diff --git a/src/client/component/auth.cpp b/src/client/component/auth.cpp
index 57346b8f..1457ee8e 100644
--- a/src/client/component/auth.cpp
+++ b/src/client/component/auth.cpp
@@ -2,6 +2,7 @@
 #include "loader/component_loader.hpp"
 
 #include "auth.hpp"
+#include "party.hpp"
 #include "command.hpp"
 #include "network.hpp"
 #include "scheduler.hpp"
@@ -24,6 +25,8 @@ namespace auth
 {
 	namespace
 	{
+		std::array<uint64_t, 18> client_xuids{};
+
 		std::string get_hdd_serial()
 		{
 			DWORD serial{};
@@ -107,8 +110,6 @@ namespace auth
 
 			buffer.write_string(data, static_cast<size_t>(length));
 
-			printf("Serialized with size: %llX\n", buffer.get_buffer().size());
-
 			return buffer.move_buffer();
 		}
 
@@ -153,6 +154,59 @@ namespace auth
 			return 0;
 		}
 
+		void distribute_player_xuid(const game::netadr_t& target, const size_t player_index, const uint64_t xuid)
+		{
+			if (player_index >= 18)
+			{
+				return;
+			}
+
+			utils::byte_buffer buffer{};
+			buffer.write(static_cast<uint32_t>(player_index));
+			buffer.write(xuid);
+
+			game::foreach_connected_client([&](const game::client_s& client, const size_t index)
+			{
+				if (client.address.type != game::NA_BOT)
+				{
+					network::send(client.address, "playerXuid", buffer.get_buffer());
+				}
+
+				if (index != player_index && target.type != game::NA_BOT)
+				{
+					utils::byte_buffer current_buffer{};
+					current_buffer.write(static_cast<uint32_t>(index));
+					current_buffer.write(client.xuid);
+
+					network::send(target, "playerXuid", current_buffer.get_buffer());
+				}
+			});
+		}
+
+		void handle_new_player(const game::netadr_t& target)
+		{
+			const command::params_sv params{};
+			if (params.size() < 2)
+			{
+				return;
+			}
+
+			const utils::info_string info_string(params[1]);
+			const auto xuid = strtoull(info_string.get("xuid").data(), nullptr, 16);
+
+			size_t player_index = 18;
+			game::foreach_connected_client([&](game::client_s& client, const size_t index)
+			{
+				if (client.address == target)
+				{
+					client.xuid = xuid;
+					player_index = index;
+				}
+			});
+
+			distribute_player_xuid(target, player_index, xuid);
+		}
+
 		void dispatch_connect_packet(const game::netadr_t& target, const std::string& data)
 		{
 			utils::byte_buffer buffer(data);
@@ -174,14 +228,7 @@ namespace auth
 			profile_infos::add_and_distribute_profile_info(target, xuid, info);
 
 			game::SV_DirectConnect(target);
-
-			game::foreach_connected_client([&](game::client_s& client)
-			{
-				if (client.address == target)
-				{
-					client.xuid = xuid;
-				}
-			});
+			handle_new_player(target);
 		}
 
 		void handle_connect_packet_fragment(const game::netadr_t& target, const network::data_view& data)
@@ -196,9 +243,36 @@ namespace auth
 			std::string final_packet{};
 			if (game::fragment_handler::handle(target, buffer, final_packet))
 			{
-				dispatch_connect_packet(target, final_packet);
+				scheduler::once([t = target, p = std::move(final_packet)]
+				{
+					dispatch_connect_packet(t, p);
+				}, scheduler::server);
 			}
 		}
+
+		void handle_player_xuid_packet(const game::netadr_t& target, const network::data_view& data)
+		{
+			if (game::is_server_running() || !party::is_host(target))
+			{
+				return;
+			}
+
+			utils::byte_buffer buffer(data);
+
+			const auto player_id = buffer.read<uint32_t>();
+			const auto xuid = buffer.read<uint64_t>();
+
+			if (player_id < client_xuids.size())
+			{
+				client_xuids[player_id] = xuid;
+			}
+		}
+
+		void direct_connect_bots_stub(const game::netadr_t address)
+		{
+			game::SV_DirectConnect(address);
+			handle_new_player(address);
+		}
 	}
 
 	uint64_t get_guid()
@@ -216,6 +290,40 @@ namespace auth
 		return guid;
 	}
 
+	uint64_t get_guid(const size_t client_num)
+	{
+		if (client_num >= 18)
+		{
+			return 0;
+		}
+
+		if (!game::is_server_running())
+		{
+			return client_xuids[client_num];
+		}
+
+		uint64_t xuid = 0;
+		const auto callback = [&xuid](const game::client_s& client)
+		{
+			xuid = client.xuid;
+		};
+
+		if (!game::access_connected_client(client_num, callback))
+		{
+			return 0;
+		}
+
+		return xuid;
+	}
+
+	void clear_stored_guids()
+	{
+		for (auto& xuid : client_xuids)
+		{
+			xuid = 0;
+		}
+	}
+
 	struct component final : generic_component
 	{
 		void post_unpack() override
@@ -223,6 +331,10 @@ namespace auth
 			// Skip connect handler
 			utils::hook::set<uint8_t>(game::select(0x142253EFA, 0x14053714A), 0xEB);
 			network::on("connect", handle_connect_packet_fragment);
+			network::on("playerXuid", handle_player_xuid_packet);
+
+			// Intercept SV_DirectConnect in SV_AddTestClient
+			utils::hook::call(game::select(0x1422490DC, 0x14052E582), direct_connect_bots_stub);
 
 			// Patch steam id bit check
 			std::vector<std::pair<size_t, size_t>> patches{};
diff --git a/src/client/component/auth.hpp b/src/client/component/auth.hpp
index 3ee0c53a..30341c98 100644
--- a/src/client/component/auth.hpp
+++ b/src/client/component/auth.hpp
@@ -3,4 +3,6 @@
 namespace auth
 {
 	uint64_t get_guid();
+	uint64_t get_guid(size_t client_num);
+	void clear_stored_guids();
 }
diff --git a/src/client/component/client_patches.cpp b/src/client/component/client_patches.cpp
index 9d824961..f8a9a9b5 100644
--- a/src/client/component/client_patches.cpp
+++ b/src/client/component/client_patches.cpp
@@ -116,6 +116,9 @@ namespace client_patches
 		{
 			fix_amd_cpu_stuttering();
 
+			// Don't modify process priority
+			utils::hook::nop(0x142334C98_g, 6);
+
 			// Kill microphones for now
 			utils::hook::set(0x15AAE9254_g, mixer_open_stub);
 
diff --git a/src/client/component/colors.cpp b/src/client/component/colors.cpp
index 306c44b6..5c7f7b4e 100644
--- a/src/client/component/colors.cpp
+++ b/src/client/component/colors.cpp
@@ -3,6 +3,10 @@
 
 #include "game/game.hpp"
 
+#include "auth.hpp"
+
+#include "steam/steam.hpp"
+
 #include <utils/hook.hpp>
 #include <utils/string.hpp>
 
@@ -10,8 +14,25 @@ namespace colors
 {
 	namespace
 	{
-		utils::hook::detour get_player_name_hook;
-		utils::hook::detour get_gamer_tag_hook;
+		utils::hook::detour cl_get_client_name_hook;
+
+		std::optional<int> get_color_for_xuid(const uint64_t xuid)
+		{
+			if (xuid == 0xCD02AF6448291209
+				|| xuid == 0x10F0C433E08E1357
+				|| xuid == 0x60E0FEFE42341715)
+			{
+				return 2;
+			}
+
+			return {};
+		}
+
+		std::optional<int> get_color_for_client(const int client_num)
+		{
+			const auto xuid = auth::get_guid(static_cast<size_t>(client_num));
+			return get_color_for_xuid(xuid);
+		}
 
 		template <size_t index>
 		void patch_color(const uint8_t r, const uint8_t g, const uint8_t b, const uint8_t a = 255)
@@ -36,23 +57,39 @@ namespace colors
 			utils::hook::copy(g_color_table + index * 4, color_float, sizeof(color_float));
 		}
 
-		/*uint64_t get_player_name_stub(const uint64_t client, int client_num, char* buffer, const int size,
-		                              const bool has_clan_tag)
+		bool cl_get_client_name_stub(const int local_client_num, const int index, char* buf, const int size,
+		                             const bool add_clan_name)
 		{
-			const auto res = get_player_name_hook.invoke<uint64_t>(client, client_num, buffer, size, has_clan_tag);
+			const auto res = cl_get_client_name_hook.invoke<bool>(local_client_num, index, buf, size, add_clan_name);
 
-			if (_ReturnAddress() != reinterpret_cast<void*>(0x1406A7B56_g))
+			if (_ReturnAddress() == reinterpret_cast<void*>(0x1406A7B56_g))
 			{
-				const auto val = utils::string::va("^%d%s", rand() % 7, buffer);
-				strncpy_s(buffer, size, val, size);
+				return res;
 			}
 
-			return res;
-		}*/
+			const auto color = get_color_for_client(index);
+			if (!color)
+			{
+				return res;
+			}
 
-		/*const char* get_gamer_tag_stub(const uint64_t num)
+			const auto val = utils::string::va("^%d%s", *color, buf);
+			utils::string::copy(buf, size, val);
+
+			return res;
+		}
+
+		/*const char* get_gamer_tag_stub(const uint32_t num)
 		{
-			return utils::string::va("^3%s", get_gamer_tag_hook.invoke<const char*>(num));
+			const auto color = get_color_for_xuid(steam::SteamUser()->GetSteamID().bits);
+			const auto name = reinterpret_cast<const char* (*)(uint32_t)>(0x141EC6E80)(num) + 8;
+
+			if (!color || num)
+			{
+				return name;
+			}
+
+			return utils::string::va("^1%s", *color, name);
 		}*/
 	}
 
@@ -68,8 +105,8 @@ namespace colors
 			patch_color<6>(151, 80, 221); // 6  - Pink
 
 			// Old addresses
-			//get_player_name_hook.create(0x1413E3140_g, get_player_name_stub);
-			//get_gamer_tag_hook.create(0x141EC7370_g, get_gamer_tag_stub);
+			cl_get_client_name_hook.create(game::CL_GetClientName, cl_get_client_name_stub);
+			//utils::hook::jump(0x141EC72E0_g, get_gamer_tag_stub);
 		}
 	};
 }
diff --git a/src/client/component/loot.cpp b/src/client/component/loot.cpp
index 291bcdd6..39a54490 100644
--- a/src/client/component/loot.cpp
+++ b/src/client/component/loot.cpp
@@ -17,6 +17,7 @@ namespace loot
 		const game::dvar_t* dvar_cg_unlockall_camos_and_reticles;
 		const game::dvar_t* dvar_cg_unlockall_calling_cards;
 		const game::dvar_t* dvar_cg_unlockall_specialists_outfits;
+		const game::dvar_t* dvar_cg_unlockall_cac_slots;
 
 		utils::hook::detour loot_getitemquantity_hook;
 		utils::hook::detour liveinventory_getitemquantity_hook;
@@ -30,7 +31,8 @@ namespace loot
 		utils::hook::detour bg_unlockablescharactercustomizationitemlocked_hook;
 		utils::hook::detour bg_emblemisentitlementbackgroundgranted_hook;
 		utils::hook::detour liveentitlements_isentitlementactiveforcontroller_hook;
-		
+		utils::hook::detour bg_unlockablesgetcustomclasscount_hook;
+
 		int loot_getitemquantity_stub(const game::ControllerIndex_t controller_index, const game::eModes mode, const int item_id)
 		{
 			if (!dvar_cg_unlockall_loot->current.value.enabled)
@@ -48,19 +50,25 @@ namespace loot
 
 		int liveinventory_getitemquantity_stub(const game::ControllerIndex_t controller_index, const int item_id)
 		{
-			// Item id's for extra CaC slots, CWL camo's and paid specialist outfits
+			// Item id's for CWL camo's and paid specialist outfits
 			if (dvar_cg_unlockall_loot->current.value.enabled && (item_id == 99003 || item_id >= 99018 && item_id <= 99021 || item_id == 99025 ||
 				item_id >= 90047 && item_id <= 90064))
 			{
 				return 1;
 			}
 
+			// Item id for extra CaC slots
+			if (dvar_cg_unlockall_cac_slots->current.value.enabled && item_id == 99003)
+			{
+				return 1;
+			}
+
 			return liveinventory_getitemquantity_hook.invoke<int>(controller_index, item_id);
 		}
 
 		bool liveinventory_areextraslotspurchased_stub(const game::ControllerIndex_t controller_index)
 		{
-			if (dvar_cg_unlockall_loot->current.value.enabled)
+			if (dvar_cg_unlockall_cac_slots->current.value.enabled)
 			{
 				return true;
 			}
@@ -160,9 +168,19 @@ namespace loot
 
 			return liveentitlements_isentitlementactiveforcontroller_hook.invoke<bool>(controllerIndex, incentiveId);
 		}
+
+		int bg_unlockablesgetcustomclasscount_stub(game::eModes mode, const game::ControllerIndex_t controllerIndex)
+		{
+			if (dvar_cg_unlockall_cac_slots->current.value.enabled)
+			{
+				return 10;
+			}
+
+			return bg_unlockablesgetcustomclasscount_hook.invoke<int>(mode, controllerIndex);
+		}
 	};
 
-	struct component final : client_component
+	struct component final: client_component
 	{
 		void post_unpack() override
 		{
@@ -172,6 +190,7 @@ namespace loot
 			dvar_cg_unlockall_camos_and_reticles = game::register_dvar_bool("cg_unlockall_camos_and_reticles", false, game::DVAR_ARCHIVE, "Unlocks all camos and reticles");
 			dvar_cg_unlockall_calling_cards = game::register_dvar_bool("cg_unlockall_calling_cards", false, game::DVAR_ARCHIVE, "Unlocks all calling cards");
 			dvar_cg_unlockall_specialists_outfits = game::register_dvar_bool("cg_unlockall_specialists_outfits", false, game::DVAR_ARCHIVE, "Unlocks all specialists outfits");
+			dvar_cg_unlockall_cac_slots = game::register_dvar_bool("cg_unlockall_cac_slots", false, game::DVAR_ARCHIVE, "Unlocks all Create a Class Slots");
 
 			loot_getitemquantity_hook.create(0x141E82C00_g, loot_getitemquantity_stub);
 			liveinventory_getitemquantity_hook.create(0x141E09030_g, liveinventory_getitemquantity_stub);
@@ -185,6 +204,7 @@ namespace loot
 			bg_unlockablescharactercustomizationitemlocked_hook.create(0x1426A2030_g, bg_unlockablescharactercustomizationitemlocked_stub);
 			bg_emblemisentitlementbackgroundgranted_hook.create(0x142667520_g, bg_emblemisentitlementbackgroundgranted_stub);
 			liveentitlements_isentitlementactiveforcontroller_hook.create(0x141E124E0_g, liveentitlements_isentitlementactiveforcontroller_stub);
+			bg_unlockablesgetcustomclasscount_hook.create(0x1426A5900_g, bg_unlockablesgetcustomclasscount_stub);
 
 			scheduler::once([]() {
 				if (dvar_cg_unlockall_loot->current.value.enabled)
diff --git a/src/client/component/network.cpp b/src/client/component/network.cpp
index 546d5a1f..4371a17a 100644
--- a/src/client/component/network.cpp
+++ b/src/client/component/network.cpp
@@ -163,7 +163,6 @@ namespace network
 				       : 0;
 		}
 
-
 		uint64_t ret2()
 		{
 			return 2;
@@ -173,6 +172,15 @@ namespace network
 		{
 			return 0;
 		}
+
+		void com_error_oob_stub(const char* file, int line, int code, [[maybe_unused]] const char* fmt, const char* error)
+		{
+			char buffer[1024]{};
+
+			strncpy_s(buffer, error, _TRUNCATE);
+
+			game::Com_Error_(file, line, code, "%s", buffer);
+		}
 	}
 
 	void on(const std::string& command, const callback& callback)
@@ -321,10 +329,21 @@ namespace network
 			// NA_IP -> NA_RAWIP in NetAdr_ToString
 			utils::hook::set<uint8_t>(game::select(0x142172ED4, 0x140515864), game::NA_RAWIP);
 
+			// Kill 'echo' OOB handler
+			utils::hook::set<uint8_t>(game::select(0x14134D0FB, 0x14018EE82), 0xEB);
+
 			if (game::is_server())
 			{
 				// Remove restrictions for rcon commands
-				utils::hook::call(0x140538D5C_g, &con_restricted_execute_buf_stub); // SVC_RemoteCommand
+				utils::hook::call(0x140538D5C_g, con_restricted_execute_buf_stub); // SVC_RemoteCommand
+
+				// Kill 'error' OOB handler on the dedi
+				utils::hook::nop(0x14018EF8B_g, 5);
+			}
+			else
+			{
+				// Truncate error string to make sure there are no buffer overruns later
+				utils::hook::call(0x14134D206_g, com_error_oob_stub);
 			}
 
 			// TODO: Fix that
diff --git a/src/client/component/party.cpp b/src/client/component/party.cpp
index ad478876..55baa1ec 100644
--- a/src/client/component/party.cpp
+++ b/src/client/component/party.cpp
@@ -3,6 +3,7 @@
 #include "game/game.hpp"
 
 #include "party.hpp"
+#include "auth.hpp"
 #include "network.hpp"
 #include "scheduler.hpp"
 #include "workshop.hpp"
@@ -39,6 +40,8 @@ namespace party
 		void connect_to_lobby(const game::netadr_t& addr, const std::string& mapname, const std::string& gamemode,
 		                      const std::string& usermap_id, const std::string& mod_id)
 		{
+			auth::clear_stored_guids();
+
 			workshop::load_mod_if_needed(usermap_id, mod_id);
 
 			game::XSESSION_INFO info{};
@@ -56,7 +59,8 @@ namespace party
 		}
 
 		void connect_to_lobby_with_mode(const game::netadr_t& addr, const game::eModes mode, const std::string& mapname,
-		                                const std::string& gametype, const std::string& usermap_id, const std::string& mod_id,
+		                                const std::string& gametype, const std::string& usermap_id,
+		                                const std::string& mod_id,
 		                                const bool was_retried = false)
 		{
 			if (game::Com_SessionMode_IsMode(mode))
@@ -189,7 +193,7 @@ namespace party
 				const auto usermap_id = workshop::get_usermap_publisher_id(mapname);
 
 				if (workshop::check_valid_usermap_id(mapname, usermap_id) &&
-				    workshop::check_valid_mod_id(mod_id))
+					workshop::check_valid_mod_id(mod_id))
 				{
 					if (is_connecting_to_dedi)
 					{
diff --git a/src/client/component/party.hpp b/src/client/component/party.hpp
index f682a14e..b10ee95c 100644
--- a/src/client/component/party.hpp
+++ b/src/client/component/party.hpp
@@ -1,6 +1,8 @@
 #pragma once
 #include <utils/info_string.hpp>
 
+#include "game/game.hpp"
+
 namespace party
 {
 	using query_callback_func = void(bool success, const game::netadr_t& host, const ::utils::info_string& info, uint32_t ping);
diff --git a/src/client/component/patches.cpp b/src/client/component/patches.cpp
index bfec3e5c..b7a2824f 100644
--- a/src/client/component/patches.cpp
+++ b/src/client/component/patches.cpp
@@ -1,41 +1,68 @@
-#include <std_include.hpp>
-#include "loader/component_loader.hpp"
-
-#include <game/game.hpp>
-#include <utils/hook.hpp>
-
-namespace patches
-{
-	namespace
-	{
-		void script_errors_stub(const char* file, int line, unsigned int code, const char* fmt, ...)
-		{
-			char buffer[0x1000];
-
-			{
-				va_list ap;
-				va_start(ap, fmt);
-				vsnprintf_s(buffer, sizeof(buffer), _TRUNCATE, fmt, ap);
-				va_end(ap);
-			}
-
-			game::Com_Error(game::ERROR_SCRIPT_DROP, "%s", buffer);
-		}
-	}
-
-	struct component final : generic_component
-	{
-		void post_unpack() override
-		{
-			// don't make script errors fatal error
-			utils::hook::call(game::select(0x1412CAC4D, 0x140158EB2), script_errors_stub);
-
-			// Change 4 character name limit to 3 characters
-			utils::hook::set<uint8_t>(game::select(0x14224DA53, 0x140531143), 3);
-			utils::hook::set<uint8_t>(game::select(0x14224DBB4, 0x1405312A8), 3);
-			utils::hook::set<uint8_t>(game::select(0x14224DF8C, 0x1405316DC), 3);
-		}
-	};
-}
-
-REGISTER_COMPONENT(patches::component)
+#include <std_include.hpp>
+#include "loader/component_loader.hpp"
+
+#include <game/game.hpp>
+#include <game/utils.hpp>
+
+#include "network.hpp"
+#include "scheduler.hpp"
+
+#include <utils/hook.hpp>
+
+namespace patches
+{
+	namespace
+	{
+		utils::hook::detour sv_execute_client_messages_hook;
+
+		void sv_execute_client_messages_stub(game::client_s* client, game::msg_t* msg)
+		{
+			if (client->reliableAcknowledge < 0)
+			{
+				client->reliableAcknowledge = client->reliableSequence;
+				network::send(client->address, "error", "EXE_LOSTRELIABLECOMMANDS");
+				return;
+			}
+
+			sv_execute_client_messages_hook.invoke<void>(client, msg);
+		}
+
+		void script_errors_stub(const char* file, int line, unsigned int code, const char* fmt, ...)
+		{
+			char buffer[0x1000];
+
+			{
+				va_list ap;
+				va_start(ap, fmt);
+				vsnprintf_s(buffer, sizeof(buffer), _TRUNCATE, fmt, ap);
+				va_end(ap);
+			}
+
+			game::Com_Error(game::ERROR_SCRIPT_DROP, "%s", buffer);
+		}
+	}
+
+	struct component final : generic_component
+	{
+		void post_unpack() override
+		{
+			// don't make script errors fatal error
+			utils::hook::call(game::select(0x1412CAC4D, 0x140158EB2), script_errors_stub);
+
+			// Change 4 character name limit to 3 characters
+			utils::hook::set<uint8_t>(game::select(0x14224DA53, 0x140531143), 3);
+			utils::hook::set<uint8_t>(game::select(0x14224DBB4, 0x1405312A8), 3);
+			utils::hook::set<uint8_t>(game::select(0x14224DF8C, 0x1405316DC), 3);
+
+			// make sure client's reliableAck are not negative
+			sv_execute_client_messages_hook.create(game::select(0x14224A460, 0x14052F840), sv_execute_client_messages_stub);
+
+			scheduler::once([]
+			{
+				game::register_dvar_string("password", "", game::DVAR_USERINFO, "password");
+			}, scheduler::pipeline::main);
+		}
+	};
+}
+
+REGISTER_COMPONENT(patches::component)
diff --git a/src/client/component/scheduler.cpp b/src/client/component/scheduler.cpp
index d4ac94b8..a115b1d9 100644
--- a/src/client/component/scheduler.cpp
+++ b/src/client/component/scheduler.cpp
@@ -88,7 +88,6 @@ namespace scheduler
 		task_pipeline pipelines[pipeline::count];
 
 		utils::hook::detour r_end_frame_hook;
-		utils::hook::detour g_run_frame_hook;
 		utils::hook::detour main_frame_hook;
 
 
@@ -98,9 +97,9 @@ namespace scheduler
 			r_end_frame_hook.invoke<void>();
 		}
 
-		void server_frame_stub()
+		void g_clear_vehicle_inputs_stub()
 		{
-			g_run_frame_hook.invoke<void>();
+			game::G_ClearVehicleInputs();
 			execute(pipeline::server);
 		}
 
@@ -168,12 +167,14 @@ namespace scheduler
 		{
 			if (!game::is_server())
 			{
-				r_end_frame_hook.create(0x142272B00_g, r_end_frame_stub);
 				// some func called before R_EndFrame, maybe SND_EndFrame?
+				r_end_frame_hook.create(0x142272B00_g, r_end_frame_stub);
 			}
 
-			main_frame_hook.create(game::select(0x1420F8E00, 0x1405020E0), main_frame_stub);
 			// Com_Frame_Try_Block_Function
+			main_frame_hook.create(game::select(0x1420F8E00, 0x1405020E0), main_frame_stub);
+
+			utils::hook::call(game::select(0x14225522E, 0x140538427), g_clear_vehicle_inputs_stub);
 		}
 
 		void pre_destroy() override
diff --git a/src/client/game/structs.hpp b/src/client/game/structs.hpp
index 424c59ac..9876f2c4 100644
--- a/src/client/game/structs.hpp
+++ b/src/client/game/structs.hpp
@@ -1583,15 +1583,23 @@ namespace game
 		int client_state;
 		char __pad0[0x28];
 		netadr_t address;
-		char __pad1[0x5588];
+		char __pad1[20468];
+		int reliableSequence;
+		int reliableAcknowledge;
+		char __pad2[4];
+		int messageAcknowledge;
+		char gap_5040[1416];
 		uint64_t xuid;
-		char __pad2[0xB5D84];
+		char __pad3[0xB5D84];
 		int guid;
-		char __pad3[0x8];
+		char __pad4[0x8];
 		bool bIsTestClient;
-		char __pad4[0x29DAC];
+		char __pad5[3];
+		int serverId;
+		char __pad6[171432];
 	};
 
+
 #ifdef __cplusplus
 	static_assert(sizeof(client_s) == 0xE5110);
 
diff --git a/src/client/game/symbols.hpp b/src/client/game/symbols.hpp
index 9942c54c..c938ac18 100644
--- a/src/client/game/symbols.hpp
+++ b/src/client/game/symbols.hpp
@@ -75,6 +75,11 @@ namespace game
 	WEAK symbol<bool(const char* zoneName, int source)> DB_FileExists{0x141420B40};
 	WEAK symbol<void()> DB_ReleaseXAssets{0x1414247C0};
 
+	// G
+	WEAK symbol<void()> G_ClearVehicleInputs{0x1423812E0, 0x1405C1200};
+
+	WEAK symbol<qboolean(void* ent)> StuckInClient{0x1415A8360, 0x14023BFE0};
+
 	// Live
 	WEAK symbol<bool(uint64_t, int*, bool)> Live_GetConnectivityInformation{0x141E0C380};
 
diff --git a/src/client/game/utils.cpp b/src/client/game/utils.cpp
index e374a73a..c61a4350 100644
--- a/src/client/game/utils.cpp
+++ b/src/client/game/utils.cpp
@@ -176,6 +176,30 @@ namespace game
 		}
 	}
 
+
+	template <typename T>
+	static bool access_client(T* client_states, const size_t index, const std::function<void(client_s&)>& callback)
+	{
+		if (!client_states || !callback)
+		{
+			return false;
+		}
+
+		if (index >= get_max_client_count())
+		{
+			return false;
+		}
+
+		auto& client = client_states[index];
+		if (client.client_state <= 0)
+		{
+			return false;
+		}
+
+		callback(client);
+		return true;
+	}
+
 	void foreach_client(const std::function<void(client_s&, size_t index)>& callback)
 	{
 		if (is_server())
@@ -214,4 +238,14 @@ namespace game
 			callback(client);
 		});
 	}
+
+	bool access_connected_client(const size_t index, const std::function<void(client_s&)>& callback)
+	{
+		if (is_server())
+		{
+			return access_client(*svs_clients, index, callback);
+		}
+
+		return access_client(*svs_clients_cl, index, callback);
+	}
 }
diff --git a/src/client/game/utils.hpp b/src/client/game/utils.hpp
index 09abd8e7..5bbc78c0 100644
--- a/src/client/game/utils.hpp
+++ b/src/client/game/utils.hpp
@@ -24,4 +24,6 @@ namespace game
 
 	void foreach_connected_client(const std::function<void(client_s&, size_t index)>& callback);
 	void foreach_connected_client(const std::function<void(client_s&)>& callback);
+
+	bool access_connected_client(size_t index, const std::function<void(client_s&)>& callback);
 }
diff --git a/src/client/std_include.hpp b/src/client/std_include.hpp
index 59b83a41..422c5ed9 100644
--- a/src/client/std_include.hpp
+++ b/src/client/std_include.hpp
@@ -65,6 +65,7 @@
 #endif
 
 #include <map>
+#include <array>
 #include <atomic>
 #include <vector>
 #include <mutex>
diff --git a/src/client/updater/file_updater.cpp b/src/client/updater/file_updater.cpp
index bee3cf86..f68b6d2d 100644
--- a/src/client/updater/file_updater.cpp
+++ b/src/client/updater/file_updater.cpp
@@ -200,7 +200,11 @@ namespace updater
 			throw;
 		}
 
-		utils::nt::relaunch_self();
+		if (!utils::flags::has_flag("norelaunch"))
+		{
+			utils::nt::relaunch_self();
+		}
+
 		throw update_cancelled();
 	}
 
diff --git a/src/common/utils/io.cpp b/src/common/utils/io.cpp
index e981315d..6efce973 100644
--- a/src/common/utils/io.cpp
+++ b/src/common/utils/io.cpp
@@ -194,18 +194,19 @@ namespace utils::io
 
 	std::vector<std::filesystem::path> list_files(const std::filesystem::path& directory, const bool recursive)
 	{
+		std::error_code code{};
 		std::vector<std::filesystem::path> files;
 
 		if (recursive)
 		{
-			for (auto& file : std::filesystem::recursive_directory_iterator(directory))
+			for (auto& file : std::filesystem::recursive_directory_iterator(directory, code))
 			{
 				files.push_back(file.path());
 			}
 		}
 		else
 		{
-			for (auto& file : std::filesystem::directory_iterator(directory))
+			for (auto& file : std::filesystem::directory_iterator(directory, code))
 			{
 				files.push_back(file.path());
 			}