I was using the Black Unicorn katana from signing up to Gog, until the level “The Heist.” At that point, you have to put your weapons away. Once I could get access to my stash again, I couldn’t equip the Black Unicorn. It said I needed to be level 7. The problem is whenever I reach the required level, the requirement goes up by two. I’m now up to 13, and it says I need to be level 15. See attached screenshot.