This mission has been bugged for so long, it's so terribly made and should honestly just get rid of it or atleast should just remove certain submissions. They fixed the issue where no one was getting the key mold, but now the 3 other keys just don;t even enter the box, ive tried over 5 times and still nothing. This is such a joke, why add a gun into the game that's so powerful and not even let people get it?