1. In tactical combat, please make it more visible to see your currently selected unit, as well as said unit's movement range. The current indicators blend too well.
2. More Shield/off-hand weapon types
3. as others have posted, female henchmen would be nice, and not hard to implement (i've done it in FE with about 25 minutes of work)
4. Add ability to get rid of Mercenary camps or stop them from spawning, or make their units free from wages
5. Have an option to get rid of first city intro movie
6. Add icons for Essences to Cloth Map