One shot him at level 47. Interrupt 'voice of the emperor' or whatever it's called, save your hard interrupt for that and use your stun and force choke whenever available. I did it as immortal.

Also, just to clarify end-game PVE scenarios in this game are called 'Operations.' There are 3 tiers of difficulty, all of which reward different levels of gear. End-game PVE is usually referred to as 'raiding.' PVE gear lacks a stat called 'expertise.' I'm not 100% certain exactly what it does, but I believe it both increases your damage against other players, and decreases the damage you take from other players. If you're doing the hardest difficulty Operations you won't want to be wearing your PVP gear as 'Expertise' is useless in PVE, and it will more than likely be missing another stat that the equivalent PVE gear will have. Although usually frowned upon, PVP gear is more than enough to get you through the normal level Operations - in fact pretty much any gear is sufficient for them. Hope it helps a bit!

Been queueing on Bloodworthy for a good 2 hours now, after the server went wild and d/ced everyone in my zone :\

As Immortal (level 34) I often win Alderaan for the teams simply by keeping the enemies from slicing the control points. Force choke talented so it doesn't stop me from moving, Backhand as a secondary stun, AOE through smash, 2 'oh ****' buttons and the HP cooldown, AOE taunt and single taunt to keep my allies up, Force Charge talented to stun, AOE slow. I feel like a powerhouse. In Huttball it's more of the same, I often score 3-4 times per round in the Immortal spec.