[GAMEPLAY] Kayn E-auto-Q cancel

Frequency: consistent; Since when: from champion release to date; Occurrence: whenever you are in a wall with E and auto-Q (raptor and krugs are the most obvious), if you don't wait until the auto animation is completed kayn will fizzle out and put Q on cooldown without actually using it. This essentially results in forcing you to Q-auto, or take extra damage/be slow on the combo, when it doesn't seem to be intentional. Note: the bug does not seem to ever occur when transformed, only base kayn