I just finished the raid this week with 3 keys (conduit, armory and aqueduct). I went to the tower with my friend and then we went back to the leviathan to open our chests. However when i got to the armory chest, I noticed that all 3 of my keys had vanished. I haven't used them, they're not in my vault or anywhere else. I am completely at a loss. That's a lot of lost loot and I am not happy. I've seen other people have this issue and last week the armory chest completely bugged with the chest not appearing. I have pumped hours and hours of time into the raid two weeks in a row now and both times the game has bugged and completely shafted me. I would absolutely love an explanation as to why this has happened and some kind of solution. Because it's totally unfair to put hours into content only to receive nothing for it whatsoever. PSN: R1N5E_AG3NT