Improved Wing Clip Bug

After a 100 plus Wingclips with Improved Wing Clip Talent it Hasn’t Procd a single time. Even just spamming a full mana bar to see if it will proc produced no results. Working as intended? Classic.

It was working in the beta. Works fine for other players as well. How many points are in the talent? Are you looking at the combat log? Can you show a video of you spamming wing clip with 5/5 and not getting a proc?