[GAMEPLAY] Vi E pulls to target

Vi E pulls you to the target after connecting with the target. This was almost 100% reproducible and feels extremely bad on Vi, as you're completely unable to move or cast spells while in this "CC"-esque state. This is most noticeable if the target flashes; however, i also noticed "micro-stuns" if the target was walking away from me quickly enough.

1. Cast E
2. Auto-attack target
3. before auto connects, target flashes (or attempts some other form of quick movement) away from Vi
4. Vi is pulled to targets new location.

nearly 100% reproducible from my experience in game. The attached link was the fourth or fifth time this happened in that game alone.