So far 10 days in i've seen: Greatswords selling for like 6 gold, AI characters stuck in the back of the field behind the shop, items disappearing, launching and teleporting through walls/floors. Also, if you sell an item to a character within a few seconds on the text box appearing then it undersells to all hell. If you have it on the shelves near the front of the shop and the automatically pick it up, it sells for like 10 gold even when its a 40 gold item.