Wave 2 of the 2016 Deluxe Combiners (Autobot cars) have been found in Malaysia (along with the Gen2 Menasor boxset), and photos of their bios have been posted up, along with details of which IDW comics come with each toy.

It's worth noting that Trailbreaker's bio notes the subgroup as Lynx King instead of Sky Reign... suggesting that it might have been an earlier name for the combiner, and that bio page didn't get changed like the others.