I think Shelly shot herself in the foot with that move. I can't think of a single combination at final two now that she could win.
As I see it, votes would fall like this (names are votes for the contestant named):
Jordan: J/R/B/A
Kalia: D/P/B/R/J/J/A (yes, I think it would be a shut out)
Porsche: B/R/J/J - other three are coin tosses
Adam: J/J/B/R - other three are coin tosses
Rachel: B/J/J/A (only shot here is A MIGHT vote the other way).
So, with who remains, as I see it, her ONLY shot is against Rachel.
Had she remained with J/J, she would have needed to win final HOH (which, granted, wasn't likely), but she could have won getting K/D/P for sure. Adam might be a toss up, but had she not antagonized R/B, she could have earned their vote especially against Jordan with no problem.
I feel as though she sunk her game with her move last night.
As of now, I think the game is Kalia's to lose.
Hi, Shirley Temple Pudding.