Flash, I agree about som of it purely to make his trait more viable outside of combos, but he is pretty strong already and doesn't need changes that will only make him stronger. So make him more interesting and varied instead.
Deathstroke trait activation suggestion up would it make it a lot more useful. It doesn't last long either, sometimes I can't even get one special off during it because my opponents have safe wake ups or can close the gap in time to make a gunshot unsafe and I have to not shoot if I don't want to possibly get whiff punished with a jump or something.