demonlogist-summon bug?

[N3MES1S]

The hero cant cast spells while all their army are on sleep / fear mode??? i dont think so. I am tired of fighting heroes using that same tactic (using only level 5 troops) and doesnt matter if u have all his army with fear /sleep, he can cast a spell anyways depending on wat kind of spells have the enemy hero. Or maybe i really dont understand wat u mean. And summoned units by demonologist cant be controlled, lol, demonologist will be too cheat if they summon controlled units.