One mission/challenge/achievement, despite being claimed, still shows as unclaimed. That's okay. It's not that bothersome.
Unfortunately, I didn't save every day, and the consequences are that I'll probably have to restart the game, as I don't have previous saves, and the autosave also saved with this error. And what was the problem? The image of Kim attacking, Harley, and Becca is frozen, impossible to turn off, and constantly on the screen, obscuring most of my view. It won't go away, even after I exit and re-enter the game.