I bought the Ultimate Edition. After the first mission I played (creeper woods), the game crashed just before the post-mission chest appeared. I've sent the crash report.

Yesterday, the game froze twice in the middle of a mission...

For the rest, the framerate is pretty bad overall. I play 4 players on local co-op. Is there something to do to improve performance? The game is installed locally on the console, not on a SD card.

Thanks!