Hey all - long time Survivor fan, first time poster.
I can’t see how Shane can possibly miss Final Two - if she wins immunity (unlikely given the description of it) all well and good and as she has already stated, she would place honour and loyalty above strategy and take Sharn; if Brian wins (probable depending on the weight/strength ratio demands of the challenge) he will definitely take Shane rather than Sharn (and then be stunned when he loses); there is a slim chance that Sharn could flip if she wins immunity as she knows winning against Brian would be a lay-down misere, but unlikely given her speech tonight about being respected by the jury, so I think she would take Shane through also.