It might do now. They’ve done a lot of improvements.

Even on PS5 it was an absolute mess in co-op. 30fps (if you were lucky) all round, constant freezes (several seconds) when swapping characters, many many crashes. Whenever we told it to save, we’d have to both touch nothing to make sure it didn’t crash while saving. Oh, and there was a bug meaning only the player who chose to sleep for the day would get any companion progression.