I still wish Jurassic Park's land would use the Discovery Center or even the Triceratops Encounter to craft an alien encounter-like attraction, but for raptors. I know Disney has a patent on the overall design of AI, but Universal could create something similar enough. Make it fit with Jurassic World with us trusting the raptors at first, but having them turn on the guests later, and then wallah.
For the reverb which I know will come after Hollywood, and will be a long time in the works, I hope some of the water effects work again to get you a bit wetter or to make the predictability of how wet you get at a more thrilling state. For example, the jets of water that ripple underneath the boat towards the beginning, the spray that comes out of the dino's mouth, just a bit more. There isn't much thrill to the water effects when you know exactly how it's going to play out. I mean Amity's Boat Tours added in a bucket that would go overtop rows 5 on the far right seats I think, and this added a inside joke that was if you sat in that seat, you were going to get wet. Some little thing like that might increase the overall enjoyment of the ride, especially in the beginning.
For another Jurassic Park attraction, I kinda don't want a coaster. I want a tense dark ride or something. I know we have River Adventure, but another thrilling ride themed to these dinos would be amazing.