"I wish" there were 1 turn sand and snow units, as there are currently none...
- I wondered about maybe giving light calvary a +5 or 6 and a move cost of 3 in sand?
- Maybe giving Heavy Infantry move cost of 2 or 3 through snow, as they are heavily garbed and cold doesn't effect them as much? that - or give light calvary an even smaller (maybe +3 or so) bonus, as to emulate his older heavily armored brother with multiple terrain bonuses.
Another "I wish" is a smaller "Negate Aura" unit (negate morale/fear) a mini devil or "imp". ("demon" is already taken and useful)
- OR give a small -3 or so "Negate Aura" to a less used ally/unit like the Wizard.