Jhin W passive bug
Passive for w stays on target even when it shouldn't apply. You can see this when Taric shows up the first time. He has not been hit by any of my allies, yet Jhin's w visual is on him. My friends in that game with me could see it too. Hitting them with w would not root nor get rid of the visual.
Edit; Only happens with Jhin's High Noon skin from what I can tell. Not sure what causes it just yet.