[Nocturne] Flare for passive to show reduced cooldown is on Q.
So with each auto attack the cooldown of Nocturne's passive is to decrease by 1. To show this, the passive icon is supposed to light up a little. However, currently the flare up is on the Q instead of the passive icon.
To reproduce, play nocturne on any map and get Q first. On each autoattack, q show shine as if it's cooldown was reduced. The cooldown on his passive goes down as intended.