I would like to suggest setting up a option for enabling a 5 min cool down on repair when a building takes damage form a player or animal/thrall.
The issue is that raiding is already hard and that is ok but with building repair while you are attacking or siege a base. That makes it impossible to get trough a building. Repairing is also really cheep so this can go in for hours!
The really big issue with this is that most people just give up and leave the game! :’( Please make this setting a thing.