You're reading it here first.
I can tell you first that the Survivor SA Santa Carolina finale on M-Net (which will be taking place on Wednesday, 21 April) will be a one hour show. The live finale will incorporate the announcement of the winner (let's hope it happens earlier in the show so that it allows for more questions and retrospective answers from the contestants).
Moving the announcement of the winner earlier might prove problematic since viewers are going to be voting for the winner and M-Net might want to delay and build up the suspense of that for as long as possible during the hour.
Other stuff happening in the live finale will include a retrospective look-back over the 12 preceding episodes.
