I'm not exactly sure how in the hell you extrapolated him going to the finals from that blog. I think it's going to be Mac and George, Tommy is gonna be the one who can't continue and the big knockout they were talking about is going to be George over Billy. Just my prediction, NOT a spoiler.
"But, I wouldn't trade in the experience... As you will see by watching the show, it was definitly worthwhile and all the sacrifices (even being exploited and judged on national tv) were, and are going to be well worth it...
Look at me, I'm rambling..."