Add temp logging, Move Http to be last in the order as its currently blocking, a few exceptions blocked out onLoad methods

Core/Callbacks/ModCallbacks.cs

@@ -43,7 +43,7 @@ public class ModCallbacks : OnLoad
         // if (ProgramStatics.MODS) {
         //     await this.postSptModLoader.load();
         // } TODO: needs to be implemented
-        throw new NotImplementedException();
+        return;
     }
 
     public string GetRoute()

Core/Callbacks/SaveCallbacks.cs

@@ -26,12 +26,10 @@ public class SaveCallbacks : OnLoad, OnUpdate
         _backupService = backupService;
     }
 
-    public Task OnLoad()
+    public async Task OnLoad()
     {
         _backupService.InitAsync();
         _saveServer.Load();
-        
-        return Task.CompletedTask;
     }
 
     public async Task<bool> OnUpdate(long SecondsSinceLastRun)