Go defender with suppression grenades which break everyone else's super/grenades/melee ability But yes. Bubble is rubbish. People either ignore you so you get 0 kills or they super you. Also ONE rocket destroys your bubble. And if you want to do well in bubble you basically have to take a shotgun to kill people that walk in. Shotguns take no skill and I hate them Snipers and fusions all the way!