Our guild is attempting heroic Sith Raid for the first time, and of course phase 3 will be the end.. :-(
However, both NS deathstorm and Finn/C-3PO/Rebels seem impossible to set....
Traya stands up almost immediately!!!
Edit: I understood the "3PO thing": Finn and the rebels must have crazy potency... I wasn't able to do the solo but I cleared 37% of the phase.