So in the preview, it looks like Rachel gets karma and gets voted publicly into the U-Turn. At first, I hated this twist, but now that I think about it, it basically ends up punishing the asshole teams.
Votes for the Assholes (Rachel and plastic sister): Zac/Nic, Bret/Chris, and Tyler/Korey.
Votes for no one (if that is allowed): Team Fun, Colin/Christie
Votes for Colin/Christie: Team Fun, Afghanimals
Votes for Team Fun: the Assholes just to be petty and Colin/Christie for clique reasons