WOW, these are getting good! Jaclyn with a huge spike in ep 11, clearly the start of her arc, down to 3 in ep 12, which is still more than her norm.
More impressive is Natalie's arc that started in ep 10, first she had a spike with 3, then 5 in ep 11, then 8 in ep 12. Quickly becoming one of the stars at this point. Clearly, the conflict between Jon and Natalie is in full swing. Jon also has a spike in the arc to, with 5 confessionals in ep 11, 6 in ep 12. One of these two will outlast the other...
Clear that Jon is getting the hero edit, but does that mean he will fall short? Or, will he win?
Baylor also has a slight rise as well, up to 4. Keith and Missy are steady.
I would say the next boot will be one of Jaclyn, Jon, or Natalie. More inclined for one of the girls...fwiw. Since Jon and Nat have idols, it could possibly be Jac. Except if there is a Missy medivac?