Sion Q bug

So I'm not sure if it is applicable to actual Sion play (I would test it but I don't wanna be banned) but at least in bot games when Sion Bot charges his Q he is able to turn, i would have video if i could pull a replay from a bot game but i cant, but if this is able to be dome actually playing as Sion this is pretty busted, I'm sad that until this bug is fixed I'm gonna have to temporarily take Sion out of my lineup so no one can say im using the bug, but this is a pretty big one