Hi there, I've been trying to unlock the 'Quarter Hour' Triumph, and now I've cleared the exotic mission multiple times in below 15 minutes, solo, with 2, and 3 people, both on Legend and Expert difficulty, and the triumph hasn't unlocked. I've also done the mission solo without dying, and have the 'Zero Deaths' triumph, but somehow not also 'Flawless Zero Hour', even though I have to have completed the mission without dying for the other achievement. Can this be fixed? It seems that people have been having this same issue for a long time.