[Gameplay] Kayn - W Bug

This bug occurs when you teleport somewhere and immediately cast Kayn's W on arrival, the ability will be cast in the direction of where you teleported from not in the direction you cast it. How to recreate:

1. Teleport from base to lane
2. Immediately on arrival cast Kayn's W in the direction away from where you teleported
3. The ability will be cast in the opposite direction (Possibly missing out on damage to enemies, CS, or missing a knockup if in Rhaast form)

While this bug is not game-breaking, it can cause the loss of a few CS/Damage onto enemy when teleporting back in to lane.

Thanks! -xRainbowBiscuit