cho gath skin bug..

so this bug is not game breaking but its annoying as heck i play cho alot so i got most of his skins and i like the battle cast the most so the bug is

the sounds from the normal skin is mixed with sounds of the battle cast one

when using the E or R u hear the sound of both skins mixed

the E with every basic attack and the R when eating something its annoying getting this skin was the best thing i dont want to hear the old one with it :/