Darkness spec Sith Assassin managed to defeat Darth Malgus in hard mode False Emporer flashpoint. This is a great achievement for the player. However, I have a feeling that the developers might not like the fact that the last boss in HM flashpoint can be killed solo (with the support of healer companion). Once this video spreads among SWTOR fans we might see a nerf to Shadow/Assassin tanks. Hopefully this will not happen, but in the meantime check out the video of the kill.