Well, I have something to say about all this. There is that photo floating around about Alexis and Ozzy walking off their mats. I think that if those photos do take place after the challenge then obviously Erik is fine from his fall, cause he appears to be standing strong. However, during the preview I don't see Alexis or Ozzy in the preview, which very well could mean they are sent to exile before the challenge, hence meaning the two immunities. And also during the challenge it appears they are going one by one, as seen in the pic of Erik going against Jason. This could mean they all race and the two people with the best times win immunity in their tribe. And the team that loses of course goes to TC, maybe Alexis got the best time on her team and is going over to Malakal because she is immune from the TC. Just some thought floating around in my head. Feel free to expand on them...