Syndra Stun Bugged So Bad

Syndra's stun has been bugged ever since the attempt to nerf the hitbox on it. The ball will go through people without stunning, her E sometimes fails to even knock people back, sometimes the balls won't even be pushed by her E. When this happened in my game, I knew I was going to miss this combo on Diana, it was a losing game and my team were all dead it was just kind of a welp here's a Q E for ya. Then this happened; the ball launched backwards from the direction the E pushed. This is rediculous...