This is unacceptable. How come you don't tell us this is going to happen? And the reason of my post: many of us also got reset the number of complete flashpoints in the weekly missions. How do you respond to that? How do you plan to compensate the time and Command Points we lost?

I had the same issue. He took my whole HP in 3 or 4 hits. I tried with 3 different companions decently equipped (healer, tank, dps) but didn't work. Same thing happened to me with the final bosss in Makeb. It seems that these bosses become bugged if you are in a party and become impossible to kill. I managed to kill that one though by relogging, but that doesn't seem to work with this other one. I asked a friend to help me kill it but it's also proving extremely difficult... right now this quest looks quite impossible for me.