I have a hard time ranking people at this point as it is so fluid from week to week right now. I think that if the strongest players in Tony, Sarah, Ben, Sophie, and Nick stick with their 5 for as long as they can Michelle, Kim, and Jeremy are as good as gone without some form of immunity. I was not a fan of Tony coming into this season but I have softened on him this time as he's playing a lot smarter game I think. For a season with all winners you would think they have enough mutual respect for each other that it makes sense to work with the people you think are most deserving to win and beat them in the end.
The one angle I dislike about extinction is the player or players who get back into the game basically have bonded with the jury so you don't want them sitting at the final 3 with you. Tyson being voted out twice now, if he somehow makes it back a 3rd time I would be really disappointed if the jury were to vote him the winner if he makes it into the final 3. Even if someone other than Tyson gets back in if I were the other people sitting next to them at final tribal my biggest argument to the jury would be that I didn't get voted out once in this game and that person did so what makes them more deserving to win this season than me when I navigated a tougher path by avoiding elimination through all the votes.