User blog comment:OfficialTDCritic/Season 6: What We Know/@comment-5899967-20140527113828

Actually, some of the ballooned contestants are known to be returning, it's not confirmed but 99% likely. Also, I wouldn't be so sure that Scarlett is coming back, Topher is a maybe, he is kind of a "fan", and if they want to distinguish the veterans from the newbies, I doubt we're getting a Sierra-like contestant in the "favourites".