It sounds to me by your standard sniping the LT. In the tank is cheesing because you are far enough away the adds cant target you. Using the cleanse bubble on atheon is cheesing too because he cant hit you in the bubble and times vengeance makes it last till the timer runs out. Is using post dlc weapons on pre dlc content cheesing too? This isn't teeball where everybody gets a turn and a trophy, battles are won by using anything and everything you can to your advantage.