Any chance that we see some improved building models for the romans? Especially the trainings camp looks a bit poor and is the most often build one. I have no real idea what kind of model to use instead, but the current one does not look too hip.
The other thing I want to see is a air defense building. I would suggest the golden eagle statue maybe, which shoots with flashes and starts to glow/throw sparks while attacking. This will look good and help the AI play romans.
( these are just ideas of course )