They seemed to struggle to answer that very question during the panel.
It should not be, no, but I don't even think the Dino Institute (and Dinosaur) and the play area dig site need have anything done to them, really. And I'm fine -- in theory -- with annexing DinoRama for some other purpose, but:
1. I don't want Dinosaur to go away.
2. The park needs more rides, not replacements.
3. The proposed themes don't work for the park (in my view).