Me and my friends ran a "Levi" raid a while before it got removed from the game. We've succesfully completed it, ticked off the triumphs and me and my friend received the "Legend of Acrius" exotic power shotgun. Recently I wanted to take the shotgun from my Vault, and found out it was gone and that I can't even recollect if from my Collections. When I checked my legacy triumphs it says that I haven't completed Leviathan. I still have the sunsetted Ghost Primus auto rifle and other stuff I got from it, but I'd like to have the Exotic shotgun too. Can someone help me with that, please? Thank you very much.