Enemy team was reaching our Tier 3 tower. So as usual, allied bots starts TP back to base. Then they proceeded to gather behind the Tier 3 tower to prepare for the enemy's attack. The thing is they did not move even when Lich threw his ulti at them. It would be better if they spread out as soon as they see Lich's ulti coming, to minimize the damage dealt. I'll try to get a screenshot next time I see this happens, if it'll help.