Oh I agree and would be surprised if they didn't, but I was just explaining how just because he was signed, doesn't mean he'll be used.
Personally, if they're going to make further films, I'd like to see some cameos from some of the original cast. A book by Malcolm was "easter-egged" in the movie but I'd love to see the return of the Goldblum

Also, what ever happened to Hammond's grandkids?
Though tbh, I'd prefer if they just put the series to rest unless they're going to at least attempt to recreate the magic of the first film and be conservative with all their dino-CGI and bring back the robosaurs!
~Thylo