First Guy: Saboteur Ki'tilak

Random debuff that puts out fire in a cross pattern originating from the player, otherwise it's spank and tank.

Second: Striker Ga'dok

Flies around and bombard you, gotta move to one side of the room.

Third: Commander Ri'mok
Spank and tank.

Fourth: Raigonn. I cannot figure out a strat to beat this guy yet.

Phase 1 require 2 dps to jump onto the mob and tab target the "weak spot" while the rest of the group kill adds and avoid tornados.

Any tips is appreciated!.