My friends and i JUST finished a huge project we were working on and the host of the game needed to restart his ps3. He saved the game, exited the game and did what he had to do. when he came back the world we've been playing on was gone. no where to be found. he restarted his ps3 and its still not there. what the . this is a game-breaking bug and id REALLY appreciate it if anyone had any insight on how to resolve this problem.