As Geoff said in the first thread of this;

You win, you move on.
You lose, you're out!

I didn't see any mention - You lose, you start a new one.

My thoughts on this is that everyone came into this as a group and they should see it through. And I am not saying that because I am still left - hell I barely made it with a last second FG - but what is the meaning of it if everyone just bags cause they are out and starts a new one? What happens if next week 9 of 12 are out - do those 9 than start yet another ?

It is called Survival for a reason, not to continually start a new one cause some are out. My thought is that once this is complete, and that may be next week than a new one could be created if there is enough interest.

And I would say the same if I was out and two others were left. Anyway my two cents.