The triumph under the duality seal called United in Secrecy does not seem to work or is not worded correctly. It says to complete the dungeon with a full fireteam of clan mates. Me and one other person in the same clan completed the dungeon. But did not get the triumph. Technically not a full fireteam, since it was just us two. But we have completed the triumph that states complete the dungeon with a full fire team of the same sub class. Comparing those two, I would think they should both complete