I could see how if Wiggles got to the end she would steal votes for being the "classic" survivor - Kimmi, Keith, Joe, Savage for sure would vote for her.
She is also one of the top two female physical threats, so not unheard of to get rid of her, even if we don't see much of her. She's always said she wasn't meant to be good TV.
I echo that Spencer is in a great position, really having good relationships with Tasha, Kelley, Joe, and Stephen/Jeremy, he could go any which way and control the pace.
Stephen needs to use his vote steal NOW and not be a Dan and wait too long.
I think you're right WinTar, and wouldn't put it past Joe to survive at least one vote, before going by the way side. If he wins both immunities next week, it's Kimmi/Keith going home next, hence their yawn-enducing edits.