I give no credence to this supposed 'leak'. Just scum journo's making shit up to get a 'scoop' as usual. It's not that hard to predict the Origin side. Hayne, Morris x 2, Jennings, Gal, Pearce, Bird, Lewis, Watmough, Tamou and Farah are all guaranteed a spot, Ferguson and Fifita are near certainties as well. There's only four positions you can get wrong. Flip a coin for your five-eighth and you've got 3 positions left and only a few genuine contenders to pick from (Merrin, Gidley, Grant, Hoffman on the inside running and Sims, Mason and Woods on the fringes).
So basically, they can come out with a 'leaked' lineup which will be at least 13/17 correct with a chance for more.
I don't doubt the team could look like that, but I highly doubt it's Laurie and Bozo who leaked that side.