Ornn's E

Ornn's E no longer functions properly. I've never had an issue playing Ornn since his release and have actually enjoyed his kit, but I've played a couple games as Ornn and the E seems to have been messed up., The hitbox seems to be weird because I used my e and hit a wall behind me, the ability range indicator seems to be incorrect because I used the ability and Ornn did not travel the full distance, the wall collision indicator would appear showing that I'm going to hit the wall and I don't hit the wall and cause a knock-up, I charged to the spike made from Q and I collided with the spike but nothing happened, and I charged to a spike from Q and got the collision indicator on the wall behind the spike, and I would land multiple charges against a wall but would get no knock-up. If this could be remedied, it would be much appreciated.