Playing as Huntsmarshal and attacking the settlement of Itza held by the faction Itza . I get my units up on the walls but if I tell them to attack the enemy positioned above the gates, my units go down to the ground behind the gates instead. Once on the ground they are attacked by the monster units down there. Those units get hammered and the enemy on the gates can't actually be dealt with properly.
The siege is unplayable if I can't actually enact a strategy.