Prime time {{champion:119}} sound bug

im not to sure on how this came about but im pretty sure it only started about 2 patches ago . my friend uses the prime time skin and one day he pointed out to me the basic attacks sound weird so i watched him during the game and the basic attacks for the prime time have the same audio as the pool party skin im not to sure how this came about but it is very weird . sorry i couldn't give more info i just wanted to point it out as my friend wouldn't have if i can ill update it with footage

this may also occur on other skin i have not looked in to this any further