Monster(ous) Book pineapple up.

EDIT: Personal update, getting new cards leads to the same problem. Obtaining a new set automatically put it into the one selected, but I still cannot change sets. Working on completing a second "New" set now to see if I can at least select between the two.

I got 2 new sets which I had no cards of before the patch (Kerning square and Rien), and I cannot switch to either of them from kerning, which defaulted to being selected when I completed it, but I had stirge cards from before the patch.