I have noticed 2 issues with my experience with the game:
1. Fortifications tend to be more of a hindrance then help. Stone towers don't work well because your units always hit the tower rather then the enemy they aim at. Wood towers work fine, but the enemies can just walk to the top and attack your allies. Placing walls to prevent monsters from reaching your akkies result on the arrow once again being blocked by the walls.
2. Even if allies refuse to destroy npc house when told, wood cutting allies will still cut down houses as they see them as wood sources.
It would also be nice if wanderers could also get a gender icon like your allies have.
I did very much like the concept and growing your population however. Hope either those little issues are fixed, or see a even more fun game made by you next :D