Another thing,Tyson keeps being jerkass to Sierra in all the interviews afterwards,even in the commentary video of the tribal council.That could be true, however a plausible reason, is that he just hates her even if she did get voted off.
If Sierra is a jury member also,why shouldn't they've bonded with each other a little bit more in Ponderosa,and being nicer to each other?
I can hardly imagine why Tyson is so mean to a girl.
So,this puts me in a thought that Sierra could make it to the final 2,which Tyson obviously couldn' t accept and didn't give his vote to her.
He also keeps pointing out that CBS didn't show how stupid Sierra is,but all her bright side stead,so it may mean Sierra does actually be a key character of this season,and possibly win.
It would be a flashback to Gabon, where Marcus, Charlie, and Corrinne, just completely ignored Crystal. It wouldn't be a stretch to see Tyson not even attempt to build bridges with Sierra, and completely ignore or continue to be a jackass to her during her Ponderosa stay.











