Got the missing Kerfur-0 random event (skerfuro event, as the wiki calls it), Kerfur-0 was missing as normal, but I could still save and quit and everything. Looked up the event, did what I was supposed to (i ran around the base like 10 times passing by every window). After that didn't work, I saved and quit, thinking my game was bugged. Came back, Kerfur-0 is still in the Meat Room on the camera. This has persisted for a bunch of in-game days and about 1 real life week. Just downloaded latest version today, he's still stuck. No clue what to do.