One little mistake I may their, I realized that the hypsilophodon is a neornithischian and not a iguanodontid, so ignore that.

Both Tenontosaurus and Camptosaurus would fit in really well in the Cloverly and Morrison formation respectively, and could possibly even be added as alt-skins for one another.

I say Tenontosaurus, Camptosaurus, Hypsilophodon & Rhabdodon to appear in PK👍😉