TL;DR:
At Final 7, Rhys is blindsided with an idol in his pocket since he's a likable shoe-in to win. Everyone feels bad about it afterwards, but it happens nonetheless.
At Final 6, there's a massive scramble which results in a tie between Felix and Jacob (Felix only gets votes because Chris is immune). Chris and Felix talk to Ethan and manage to sway him into voting off Jacob with a Final 3 deal. Jacob goes out on the re-vote.
At Final 5, Ethan realizes the mistake he's made when Felix wins immunity and he is voted out 4-1 for being the next biggest jury threat.
FINAL 4:
Chris, who has played a dominant physical and strategic game, but has failed socially, considering almost the entire jury hates him. Despite his impressive maneuvering, he'll have a hard time earning votes due to his aggressive gameplay and personality.
Felix, who has been the partner-in-crime to Chris for the whole game, but has played a little more socially (the jury generally does not hate him... or at least hates him less than everyone else). He's had a major hand in every decision made, but has managed to avoid a target due to Chris attracting votes.
Brady, who has resisted the reign of Chris & Felix for the past couple tribal councils, and has gained some jury support for it. He's likely the next on the chopping block, since Chris/Felix/Julian believe that he could end up winning. Overall, though, Brady has confronted a lot of people in the game and still isn't totally likable. For a long time, he did sheep Chris and Felix, which may knock him down a couple pegs.
Julian, who has had an interesting ride throughout the game. He doesn't send confessionals, but what I can tell from his game is that he rode the coattails of Chris and Felix for a while, then at some point mid-merge, had a falling out with them, causing him to unsuccessfully vote in the minority for a while. Now, he's back with Chris and Felix, probably recognizing that neither are liked by the jury. He could win for the period where he fought against "The Black Mambas", but people also likely realize that he has played too UTR for his own good, and had little to do with the strategic decisions made.