[Gameplay] Quinn Skystrike Occasionally Not Activating
At times, Quinn's Skystrike (R2) will not proc. There is no easy or surefire way to reproduce this bug from what I can tell, aside from activating R (Behind Enemy Lines) and then attacking either through a basic attack or a spell.
Example at 0:02 of this video, when Quinn hits Kayn with a basic attack but Skystrike does not appear or deal damage: