S.A.S Prediction V2

Well 12 hours to go.

Upon reflection Rob won't jump off Amber's sinking ship. So that means something else will have to be the surprise. Perhaps Amber will try to save herself at Rob's expense. All possible.

Still here's a guess.

Amber 4th
Jenna 3rd
Rob 2nd
Rupert 1st

Rupert wins the final challenge and dumps Jenna and takes Rob to the final 2.