A small change to Ahri that will separate the good, from the bad.
They nerf d her E so it didn't stop dashes a while ago. I think this should be reverted as it rewards good timing and plays. And, make it so that her Q only gives movement speed if it hits a target, thus also making it a reward for landing it. This would balance out I think as she's getting a nerf reverted, but getting a nerf along the way. Overall, this would make her more rewarding to players who take the time to get good at her and are skillful with her.