[GAMEPLAY] Sion can turn his ult in whatever direction he wants, when he is ulting.

I just finished a game, which we ended up losing, because of Sion being able to turn his ult in whatever direction he had to go in order to hit his desired targets. This is something he did throughout the whole game, resulting in a loss. We might have lost either way, but we would have had a greater chance of winning. We almost won even though he was abusing this bug every time he ulted. I feel this is something that should be fixed fast, and that players that abuse this should get punished. Like the player I was meeting, who admitted several times in the game that he was abusing the bug.