This new promo seems to confirm that Amanda is the "desperate" one, or least that the "desperate" person is same person who finds the HII:
"I'm Gonna Fix Her!" - One castaway goes from being a power player to the most desperate of all before making a huge discovery that could change the course of the game. Meanwhile, Alexis and James both suffer injuries that could potentially threaten their fate, SURVIVOR: MICRONESIA - Fans vs. Favorites, Thursday, May 1 (8:00-9:00 PM ET/PT) on the CBS Television Network.
ANOTHER TRIBAL COUNCIL SHOCKER OCCURS WHEN A STRONG ALLIANCE AND AN IMMUNITY IDOL ARE EXPOSED,
ON "SURVIVOR: MICRONESIA - FANS VS. FAVORITES,"
THURSDAY, MAY 1, 8:00-9:00 PM ET/PT
"I'm Gonna Fix Her!" - One castaway goes from being a power player to the most desperate of all before making a huge discovery that could change the course of the game. Meanwhile, Alexis and James both suffer injuries that could potentially threaten their fate, SURVIVOR: MICRONESIA - Fans vs. Favorites, Thursday, May 1 (8:00-9:00 PM ET/PT) on the CBS Television Network.
