OnLogout, Steam platform auth in account creation. Not configurable to ensure server uses ticket to validate.

Patches/Internals/PlatformManager.cs

@@ -0,0 +1,29 @@
+using HarmonyLib;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using undead_universal_patch_il2cpp.Core;
+using undead_universal_patch_il2cpp.Core.Content.CustomRecNet;
+
+namespace undead_universal_patch_il2cpp.Patches.Internals;
+
+[HarmonyPatch]
+public class SteamPlatformManagerEvent
+{
+    static PatchTypesResult typesResult = Util.PreparePatchTypes(
+        "On SteamPlatformManager.Initialize",
+        "SteamPlatformManager",
+        "Initialize"
+    );
+
+    static MethodBase TargetMethod() => typesResult.Method;
+    static bool Prepare() => typesResult.Success;
+
+    static void Postfix()
+    {
+        UniversalPatchPlugin.Log.LogInfo("Running post-steam platform initialize actions");
+        foreach (var action in RecNetInteractions.onPlatformInitialize) action();
+    }
+}