YES, Spino, Carno, Raptor, Sarco, Plesio, Argy, Megaloceros. All things I would love to see improved upon, and already loving the new designs for the others.
Araneo - This has been suggested by a few people now, but I would love to see the spider gain the ability to climb walls/ziplines, and be able to make ziplines out of its silk.
Baryonyx - Please make the Bary be able to gather prime fish from salmon, after all it is a piscivore.
Turtle - The turtle should gain the ability to hide in its shell when threatened.
Dunkleosteus - The dunk is one