FOH and Nova Bomb are extremely easy to dodge, in control they should really only be using them on points and when you see a warlock running full speed at a point you a 3 other guys are capping it's obvious he's going to use his super, in any other modes there's really no reason to be hiding behind your teammates. With blade dancer and gunslinger supers your opponents don't have to be anywhere near each other to get multi kills. and the massive time limit means you can use it miles away from anyone and still have enough time to get a kill.