Kael
Deity
Actually, they are still doing that, such as putting a mine on a raw mana node and I think I saw a fort on a mana node in my last game. I think they used the mana nodes the normal way once they had the ability though.
Yeah, I didnt mind them building on top the space as long as it doesnt allow them to gather the bonus. The Ai knows it cant do anything to gather raw aman at that time so its just making use of the space until later on.