Citadel and Manticore ran today, both were at +1, probably a total of 6 deaths between the two.
I was the only Brute/Tank on the Citadel, had no issues tanking Vandal.
On Manti there was a /FA Tank. Oddly enough, I had no issues stripping him of aggro.
I think he died just as much as I did. When Countess Crey showed up, the team took her out while I tanked Hopkins solo. Couldn't budge his health, but between MoG, (which I hate), IH and Reconstruction, I had no issues.
Sitting at 4 now, still have Pen Yin, Numina to do to get accolade.
I think I may deviate from @Sir Myshkin's build that he provided for up to 30, and make my own.