So i was doing the black armory questline till i got to the sniper rifle frame for gofannon. I got 8 multikills from the 10 required before i logged out. When i came back today the frame was gone , i got a new one from ada-1 but its not letting me continue the questline. I completed the frame at izanami since gofannon is still locked and no way of even restarting the questline. How do i get the sniper frame back so i continue unlocking all the forges ?..