1. Carryable corpses(Optional)
2. Insertable images/content in the Customization tab
3. Spectator abilities(For example, selecting units to instantly kill them or smite them)
4. Weather options in the Custom Battle Editor
5. Workshop(I've seen you are planning on adding it.)
6. Faster units
7. More armour/clothing
8. PEASANTS
9. Better unit models(Like the models in Ravenfield(idk if that's possible)
10. Add animals(Cows especially)
Great game, btw