No worries, Feint has always been in a rather unusual position for MCH and BRD post-3.0 since it's a weaponskill that can be fired instantly even with GB/WM on.

It would be interesting to see how gameplay would change if it were an ability (on top of being spammable with no cooldown like it is now). If you wanted you could weave it behind as many weaponskills are you want, and fill literally every gap in our rotation - for a massive TP cost of course. It would be kinda cool actually, it would make TP management matter again.