I'm level 28 on Alderaan fighting these Level 28 Elite Sith Apprentices. The fight starts well and I can get them down to about 20% health or less and I have about 80%. I've already used Saber Ward and so my only defense left is rebuke. Kira's dead by this point. I just can't seem to finish them off. Their health doesn't drop much no matter what skill I use and my health drops like a lead baloon. And yes, I am interrupting them as much as possible. Sentinel have freaking no defense, and their dps is a joke. My equipment's not bad but I can't really do much to improve it because I been dying so much all my money goes to repairs and stims. Currently my toon has 1 credit. My biggest complaint is we don't seem to have any good finishing moves. Even Trash mobs seem to linger at the end of fights without dropping. They will have like 10 health left and you hit them time and time again before they drop. Kira drops trash mobs faster than I do a lot of times.