It would be good if they introduce the civilization of the Etruscans
Also that they eliminate the excess of formations that exist, that they leave a few and that some have certain beneficial auras (for example, the forced march formation, has an aura that makes the troops move even faster but lose life per second )
also that they make an event which, taking advantage of the implementation of the campaign creator, users will create all the military campaigns of a faction, or simply a story in which we can see the beginnings of a civilization, whatever the community wants, and what the best campaign of each faction is rewarded by the creators with ... well, whatever suits them the most