Gameplay

I have been having this ingame issue since season 4 patch 4.21. It´s about summoner spell called Cleanse which should instantly get of your cc. But this doesnt work against Warwick and Malzahar these ultimates cant be break by cleanse. I lost because of this like 5 games. I was wondering what is this but when i played against it last time (yesterday) i was really angry. So I am asking is this normal? It´s working like this: Malza/warwick ults you and you cant use your cleanse you just cant use it. I dont see a reason.