I'm Playing So Much Better This Time

This is the 8th episode of Survivor: Sri Lanka

Challenges
Reward Challenge: Rescue Mission Three members from each tribe will have a pole across their shoulders. Each round, weight (20 lbs.) will be added to that pole. The decision about which tribe member gets the weight will be made by the other tribe. When the weight becomes too much to bear, the tribe member will drop the pole and be out of the challenge. Last person left standing wins reward for their tribe. Winner: ?

Immunity Challenge: Strung Out From a platform in the water, each tribe member must transport a tiki segment to the shore, navigating the segments over and under a series of above- and below-water obstacles. Once on shore, the first tribe to reassemble their tiki correctly wins immunity. Winner: ?