I lost all three of my keys today within 5 minutes of completing the raid! The fireteam leader went to orbit so we could start a chest run. When we got back to Leviathan my keys were gone! I was just checking them during loading and had them. They just vanished after landing. It really sucks to be deprived of your hard earned loot Bungie. Please fix this and compensate us for the lost loot. For God's sake fix this buggy game!