Happy Friday everyone!
aww, but I wanted to have a depressing Friday. Now I feel obligated to try to make it happy.
(actually I just participated in a chili cook-off which I enjoyed very greatly, though I'm avoiding all elevators and other closed spaces that might hold other people from the cook-off)
I do recall somebody saying the walls upgraded. I figured the hedges would be replaced with other kinds of walls once appropriate. It would make sense, however, that the outside limits of a town were marked with other boundries rather than hedges. Evil races might had dead hedges, or snow mounds (if they are that chilling frozen-levels of dante's inferno kind of evil). I could see just generic wooden fences over hedges for most non-plant-loving cizilizations.
However, I do think the hedges look very silly to wrap around watch towers like that if not for a defensive bonus. Surely these hedges serve a purpose (maybe in every screenshot they've accidently applied the same wrong texture, and they actually should be grey; i.e. stone)
Here are some pics of the kind of 'default' fences I'd expect even primitive civilizations to build


Upgraded fences I'd expect to relate to the civilization or soverign. Evil civs/wizards would have scary bone or spiky fences or walls, where good ones might have something like hedges.
Maybe it allows you to recruit the Knights of Ni.
No, they live in forests. They just happened to be building a hedge of their own. And they had a little path down the middle. Actually, they were building shrubbary, with a little white fence. That isn't related at all.
Now, now.... let's not relive "nipplegate" yet again......
nipple... gate? Is that like a stargate but across nipples rather than stars? (I'd expect a porno to be named that) To what does this name refer, and when was it dubbed that name?