Count to 30, kill the shield enemy, break all 3 shield with other 2 team mates stacked on you, shoot primary and heavy at quodron. Camp at the far left behind the crates and boxes, you can shoot quodron while avoiding his rockets and 90% of the enemy fire. Have 1 person specifically count to 30 and kill the shield mob (counting to 30 after each shield set) one person watching your sides and radar to pick off adds, and the 3rd doing as much damage to quodron as possible. While the first 2 people shoot him at any chance they can. Doing it this way, me and my teammates, ( 2 ghorns 1 hunger) downed him I'm 5 min Taking our times and survivint