Sorry if this is a repeat, I scrolled for a bit and didn't see it mentioned.
My character appearance resets itself every so often after exiting the game. There's a feature to save it, but it doesn't appear to last forever when used.
Other bugs I've noticed are that sometimes items that are dropped are placed inside, or on top of, stuff such as cabinets and become unretrievable,
Canned food often takes 2 attempts to open despite holding the button down the full time required.
That's all I can think of at the moment. Beyond that and the near constant griefing in the game, LOL, I'm having a great time.