I am looking forward to seeing the all new sculpts of the upcoming dinosaurs, but most likely, I will stick to my guns of purchasing movie-canon-specific species. I believe they are nearing the end of that list too, with just Segisaurus (listed on the JP map), Corythosaurus, Edmonotosaurus, Apatosaurus, Mamenchisaurus (highly unlikely they'd get to it), and an actual Sinoceratops left to do.
But I cannot wait for the Brachiosaurus. That is very exciting to me, as I have wanted a pair since I was a kid.
And hopefully, Mattel realizes how important humans and vehicles are. It would be a shame to not get a 3.75 scaled Explorer after all these years.