I really am not familiar with the multiplayer part of the game so I haven't designed it with that in mind. But are ya'll on the same team when you play or are ya'll opponents? Test both ways if you can? What else can happen to make a game go out of sync so I can have something else to compare too? Maybe someone else knows something about this? This mod version is still in testing phase actually so have you played through a game on single player without any errors yet?