I don't know, I was hoping since the entire cast is contained in a dome, a mystery character wouldn't pop out of nowhere, but here we are. As for the 'arrangements' she made to make sure they're exposed... I'd just assume that's a bluff and call it.
Angie starting to entertain Junior is a bit of a groaner as well.
OMG is Benny Drake the fourth handprint?!!??! Where is he!? Did he get grounded?