I caught that too...very interesting. One would have to assume the Aurra Sing/Pre Viszla batch is Wave 1, so what happened to Wave 2? Why would they skip over that entirely to show a few random selections from a later wave? I'm not complaining or anything, it's always great to get sneak peeks, I just found that curious.
That camo clone just got released in the new GH wave, BTW...