Jejo and Adam should vote out Shelly. If they don't, Dani, Kailia, Porsche have control of the voted next week with Brendon gone.Adam, I don't think he has a way back in with those women. He can give them his vote, but they will not consider him a trustworthy ally again. Plus they now know he can win a POV when his back is against the wall, so he's no longer a non-threat due to complete challenge ineptitude.
If Brendon goes, Jeff is the next target if any of the girls win HOH. Rachel has been flubbing the competitions, while Jeff is a big threat. I'm sure Jeff realizes that Brendon is his shield.
The vets need to get Dani out, and then they can turn on each other, but as long as Dani is there unifying Kalia and Porsche, they need each other.
It is not in either Jeff or Adam's interest to be the last two guys in a house with six women. Shelley is not worth keeping; her cover is blown, and she is a legitimate threat to get jury votes if she stays.
Dani is not playing a good game. She doesn't stick with her plans. She could have let Brendon and Rachel think she had lived up to her deal and been safe next week if they won HOH, but no, she made Shelly her enemy and she will have to deal with the wrath of Rachel or Brenchel, one of the two.
While this is a true back door of Brendon, as he didn't get to play the POV, and that must have made Dani feel like it was a chance she couldn't pass up -- whenever you back door someone, that puts more of a target on you, just as someone who is willing to play that way. Although Rachel goes full tilt revenge no matter what, and Dani is already a huge target.
It will be interesting to see whether the others like the idea of getting Brendon out via the back door with no blood on their hands, or whether Jeff and Adam think ahead and realize they are toast if they let D-K-P and Janus-Shelly take over.