I just got the Necrochasm catalyst from Crota, or so the game said because when i inspected the weapon there was none. It could be because we beat crota 2 times in a row (the first time we got it after he wiped us so it gave rewards but counted as a lose) and the second time it dropped me the catalyst as obtained on the collection page, but neither the weapon or the catalyst for it. I already had Necrochasm from the quest but i'm not sure if i can aquire the catalyst again, because usually it doesn't drop 2 times and the game thinks i have it already so i hoping for it to drop again from the raid is not helpful. I hope Bungie can fix this uncommon issues as it happened because of 2 bugs in a row or at least if you can give me my catalyst back. Thanks for your time.