Serious control issue effecting all Merc players

I have been asking all over the place to make sure its a game wide issue and it is. The merc has a control/input issue where all of our crossbow abilities can randomly suffer from horrible input delay or animation glitching where youll constantly just not fire for a whole second or 2, or have to repeatedly press the attack button to get the ability to go off. It happens when we roll, while were firing and switching between abilities, it pretty mich happens all the time. There is a serious input delay with our crossbow abilities. I dont know how someone in playtesting didnt realize how bad it felt to just not have their crossbow fire when they needed it to. But yeah this really needs to be fixed.

Experiencing the same. Have to come to a full stop before my character will fire.