I've know about this for some time, but this is the first time I've seen that link in particular. One thing not mentioned there but has been confirmed is that there will be a total of 15 contestants (13 returning, 2 new). Based on the images in that link, we can confirm who some of them are: Owen, Cody, Noah, Harold, DJ, Izzy, Leshawna, Gwen, Heather, Courtney, Tyler, and one of the new contestants. That confirms who twelve of them are, which leaves the other three (two returning, one new) currently unconfirmed. (I'm hoping Ezekiel is one of them)