Fixed error in log thread when config isn't loaded yet

Fixed game version detection

IPA.Loader/Logging/StandardLogger.cs

@@ -294,9 +294,9 @@ namespace IPA.Logging
                         }
                     }
 
-                    var debugConfig = SelfConfig.SelfConfigRef.Value.Debug;
+                    var debugConfig = SelfConfig.SelfConfigRef?.Value?.Debug;
 
-                    if (debugConfig.HideMessagesForPerformance 
+                    if (debugConfig != null && debugConfig.HideMessagesForPerformance 
                         && logQueue.Count > debugConfig.HideLogThreshold)
                     { // spam filtering (if queue has more tha 512 elements)
                         logWaitEvent.Reset(); // pause incoming log requests

IPA.Loader/Utilities/BeatSaber.cs

@@ -71,11 +71,9 @@ namespace IPA.Utilities
         private static bool FindSteamVRAsset()
         {
             // these require assembly qualified names....
-            var steamVRCamera = Type.GetType("SteamVR_Camera, Assembly-CSharp-firstpass, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", false);
-            var steamVRExternalCamera = Type.GetType("SteamVR_ExternalCamera, Assembly-CSharp-firstpass, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", false);
-            var steamVRFade = Type.GetType("SteamVR_Fade, Assembly-CSharp-firstpass, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", false);
+            var steamUser = Type.GetType("Steamworks.SteamUser, Assembly-CSharp-firstpass, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", false);
 
-            return steamVRCamera != null && steamVRExternalCamera != null && steamVRFade != null;
+            return steamUser != null;
         }
     }
 }