[Morgan.]

I think a four-six episode series would do well, and wouldn't be surprised if they did one episode on each weeknight with the final before (or even during) the Comic Relief show.

Having Mon-Wed being having a task (depending on the size of the cast there would be single or double firings. We have 8 atm so singles would work but any more and a few doubles are needed.), then have a reworking of The Interviews Stage on the Thursday (it could be interrogation about their time in the show rather than their business plan), with the final episode on Comic Relief Night. I'd be opposed to a segmented Final though because all suspense would be gone.