I never do that, I always have my group of friends and we always pass it the way it was meant to be, we don't cheat our way to victory, we earn it. I am also someone who helps groups pass it. Whether if it's for the first time or just need an extra person, I am there if I can. I help and follow their strategies and let them figure it out, but when they get stuck, that's when I offer to implement the strategies I use to beat it. And any class can be helpful in the raid, just gotta find the right strategy that can utilize each of your abilities more effectively. And that takes trial and error. Wish you were on the ps3 so I could help, but what can you do. Hope you find your unique way of beating it and I encourage you to stay away from cheating :]