Just finished insane 2.1 Queen of the hill, i chose Mortar Ants and upgraded them to level three with workers to block. They had splash damage to all units around the unit they target. This happens pretty consistently everywhere except at the entrance, where i noticed that the ants just inside the entrance would take 8-10 lvl 3 mortar shots with no damage, then suddenly die. This is contrasted with the same ants taking 2-3 mortar shots and dying immediately outside the entrance. Seems like a bug, and its cost me quite a few games when the incoming army suddenly absorbed all my splash mortar shots with no damage, then wrecked my ants. Please fix, thanks.