In every picture that includes Abi, she is shown standing alone. Carter also has a random closeup showing him alone. There is no closeup of Denise.I could be reading too much into all that but...Abi stands alone, and the plan remains the same, to vote her out if she doesn't win immunity.
Out of the five remaining players, Carter is the one who isn't paired up with anybody, which makes him a likely target the next time they have to turn on their own. He's also a challenge threat, so voting him out ASAP would help the others keep their plan in place.
Denise is fading back into the woodwork, which means her story isn't ending any time soon. She was prominently shown in the Abi vs. the world commentary, but when Abi's gone, that becomes a non-story. That's another nail in the coffin for Abi leaving in the next TC.
Malcolm has been getting a positive edit until this point, when we're finally being shown a chink in his armor. Could this be the start of his departure story?