U have to aim nova bomb. Fist of panic can be a huge fail with the wrong perks in the right situation Golden gun is by far the hardest super to use. Ppl hear it and usually scatter or camp with a shotty. Defender is another super that can be challenging to use effectively. To have a successful bubble, u have to count supers and use the suppressor grenade affectivley. Also the position of the bubble can really make a difference. Sunsinger , it really depends if on game mode and what exotics u are running.