I'm with michel and CTGirl on this one. I also note that in the first promo, there is a video capture of Desi right smack in the middle....the ole CTGirl theory at work. I also think that my mind was made up when Sheldor posted the footage of the challenge. When Desi returned the IN, and she said she was giving it back, "temporarily", and then we immediately saw Ryan's facial reaction to that, it was underlined that he heeded that statement. Then, when Jiffy explained the challenge and he said, win and you will be safe tonight at TC, we saw Lauren and Mike, losers go to TC, saw Desi first, then Cole, where someone will be 8th out.
I'm going with the editing, and Desi.
*My second choice would have been Joe....or, Ben. LOL