[BUG] Forest deleted

[MAKAIROSI]

So it wasn't making any sense that my Forest card wasn't being expanded, so I thought just now wait, I had previously locked this card via CTRL+right click (as instructed in the card itself), maybe that's the reason why it isn't expanded?

So I pressed CTRL + right click again to un-lock it and there you go, the card disappeared. The animation was the same as holding it and pressing "DEL", or yeeting it off the cliff (which is impossible for unique cards).

I immediately tested it on another card (the river), and that got yeeted as well. Since my save is now ruined, I thought I'd simply test it again one more time. The next tests were fine, all other cards were being simply unlocked. I am now testing to see if locking them, restarting the game, and unlocking them recreates the issue.

EDIT: I can't recreate the issue. My save was not tampered, modded or whatever, it's vanilla, base game. I am now without a forest and a river, and no idea how to get another one. What I suspect (but I might be completely wrong) is that the cards were supposed to be expanded but they were locked? So when I unlocked them, they were no longer correct so the game yeeted them? I dunno. Just a wild guess.