I play single player co-op with a friend and we have been having a couple of issues that seem to always happen.
Firstly, my friend’s weapon/tool keeps vanishing. Whatever he is using it’ll most likely vanish. (No, it’s not broken or dropped.) I never have any of my items vanish, it’s just his item and usually the one he is using.
Another issues is that I cannot make a clan on single player co-op. Every time that I try the game crashes. This is really annoying because I cannot place any type of defense thrall or use dancers in fear of them attacking my friend! Also, I have to remove all my doors in my base just so he could get around without being locked inside.
I don’t know if these are known but I just wanted to offer my input into testing out the game. Even with these bugs, I really enjoy the game!
Have an awesome day!
Edit: PC/Steam version