Yes, I agree that some attachment is good. But we also have to keep in mind that as far as knightts go, they are pretty powerless. They can be kicked out at any time with, essentially, no recourse. When the enemy comes to TO the region, they can't do anything to stop it. So losing it shouldn't be such a big deal that they get mad and quit.
Good point. That is exactly why these buildings should influence the region as a whole.
