I last played the game some weeks ago, having finished all Treasure Hunts for Witcher gear, so that I could craft the Mastercrafted versions of it. I didn't buy it right then, because I missed ingredients and got bored when trying to get them all.

Now, a couple weeks later I installed the new patch and downloaded Blood and Wine, went to Toussaint and... Well, all the Mastercrafted blueprints are gone. They are nowhere to be found in the menu. The Treasure Hunt quests didn't reappear, so it doesn't seem like the status on those was simply reset. It also doesn't seem like there is any way to get them back.So I'm stuck with some of my Witcher armour being upgraded to "superior" level, while a few items are already mastercrafted, but I can't get the remainder up to scratch.

Is there any way to "cheat" those blueprints back into my menu?