I guess that's bad news
I am not able to help you with any bugs or textures or anything, best I can do is a little modelling
but i do have some ideas.
1. The picture on the front page shows some barbaric faction, Celts or something. they drive back old Romans.
maybe if you change the time. and give Rome southern part of England. and barbaric factions the rest. Celts in the middle. vikings attacking from the west, and sum
others.
2. Make the roman troops have cavalry. (only! Romans) give the Celtic troops bad armored but very (very!) high skilled. make then have no breast plate, but model a nice
looking Celtic trousers. and equip the vikings with heavy, cool looking (not the standard) chain male armor. (make the chainmale have high stats.)
3. I do not know anything about ireland. But maybe put zendar there or something
. At least make sure all factions have own speciality.
4. Also rename town names. Some Celtic looking names. some Scandinavian looking names. And some roman looking names!.
-Herachillias