Mogo Mogo was going to dominate at the rate they were going (Chapera maybe, Mogo Mogo was weakened when they started going to TC with Sabogas online, they voted out their physical players) and Saboga would've dissolved.

Smart choice in saving Rupert MB.

Also, the Exile Island twist this season is real good. It'll shake up the game quite a bit if anyone decides to flip if they're let's say, on a losing tribe.