Better marine reptiles, please. More animations, more interactions, let flying reptiles dive into the lagoon to eat the fish released there and potentially get eaten by the marine reptiles if they're too slow, make the mosasaurus leap diagonally to snatch walking theropods and leap in the air to get careless flying reptiles (the Kronosaurus could do it too). And more risk with the lagoons (reptiles smashing stands and walls when comfort gets low).