Bug with client under one of nunus abilities.

We all know with the new nunu Rework hes supposed to make this giant snowball, and roll it around into enemy champs, but i have noticed that if you click the champion in the client, and you look under his abilities, he does not do this. instead His with his "W" his hands glow red and he looks as if hes angry or in frustration, Kog'ma is beside him and also starts glowing red.