What a wonderful beta! So far I love the simple to learn hard to master aspects of the game, it feels very much like Fire Emblem with a Grand Strategy layer! Adore it, as well as the setting - very I don't want to say Forgotten Realms but more like Conan?
Anyway useful feedback. So far the only thing I miss is enemy range, so being able to see how far enemies can attack, along with their movement.
A bug I encounted was the mission where you invade Koduma and face off against Taoa. It's a repeatable bug but basically I saved before the fight, and the fight worked as well as it should. Then, our mage died in battle so I decided to soft-reset. After loading the enemies would attack Taoa instead and lock the game. I can upload my save data if you need it.
Only other thing I have to mention is that perhaps you could gain something when you conquer/liberate a land? Getting no money or units at all seemed odd to me. Other than that I think you have a great little game right here.