Aurelion Sol ultimate glitch

I was just using Aurelion Sol and there was a Lee Sin using his new skin on the other team. At one point in the middle of the game, I ulted him. Even though he was inside my W range, my ultimate did absolutely nothing. This should really be fixed since it is his only counter to champions that can get close. According to one of my teammates, it isn't the only bug with the new Lee Sin skin either. I don't know if that is true or not, but if it is Riot should really fix skin glitches before they release them.