The hilarity of Joe-Jeremy-Savage being completely split up. I would love nuTakeo to lose and send Joe home, but knowing Terry he'll be obsessed with him.
I think Angkor is safe, and probably Bayon goes to tribal, two of the weaker women with Kimmi/Monica and Stephen on that tribe...unless the challenge is far less physical, which we can guess is unlikely.
If it's Bayon, Stephen is still in trouble (and a bigger target than Spence), especially if Wiggles just hooks up with Kimmi/Jeremy/Monica.