I also liked Kingmaker's version of camping, (cooking/hunting/polishing weapons etc this could be fun where all members/players are responsible for such tasks and its all to make the party stronger), and i can see it working well in this game even if there is no travelling (cooked meals/polished weapons/increasing attitude with songs could add just temp bonuses for combat and skill-checks as an alternative), though i agree there are more immediate concerns atm, at least its not a top request on my list, but its an interesting idea
food everywhere is a valid point, though in case this would be implemented, picking up food from everywhere would just be a good alternative for anyone who dont want to micromanage during camping in order to get more food for meals or doesnt have a proper hunter in party