Personally, I've not had too many issues and the game is very playable. Fun even! The things people mention here are factors though and it just depends how much you care. I would recommend (like others have said) to disable the NAPS for now. They're too intrusive and buggy. The footprint moves back to neutral way too easily, but that's up to you how much you care or not. I'm kind of just ignoring it for now.
As for other bugs, I've had the flaming toilet once and I thought it was hilarious, but it's also never happened to me again.