Oh God. This is exciting. Let's get right down to it.
First of all, it looks like they made the park...an actual park like it was meant to be! This is actually kind of exciting, and the opposite of the direction I thought they'd go (basically, JPIII but with new people).
Other thing: how did they get mosasaur DNA? Mosasaurs are marine reptiles! There were no marine mosquitoes and there is no marine plant amber! Can't WAIT to see that explanation. I also shudder to think that there's a dinosaur-themed Starbucks on that island.
However, I strongly suspect this is a forgery: look at the second picture and read the sidebar text. "Creatures of Jurassic" (not "Jurassic Park?"). This repeats in the text itself. I also doubt the employees would be called "Isla Guides." That just sounds stupid.
Other things that make me cringe:
The Creature List includes both Baryonyx and Suchomimus. But not Spinosaurus. The first two are arguably the same taxon--maybe different species of the same genus, but they're so similar that it would be dumb to have both. "Metriocanthosaurus" is an obvious callback to the embryo names in the original movie. That **** wouldn't play today. "Metriocanthosaurus" is a junior synonymous of Yangchuanosaurus. I doubt they'd put it in the movie INSTEAD OF the far more popular and easily-pronounced Allosaurus. Which is better known and more or less the same animal.
Why in God's name would you put Microceratus in a movie? Seriously, there are a dozen better-known non-ceratopsomorph neoceratopsians. Use Protoceratops or Liaoceratops or even Leptoceratops!
ON THE OTHER HAND
Notice that the mosasaur icon has a tiny caudal fluke. This is in keeping with the latest research on mosasaurs.
I'm not convinced this is real, but it makes me both happy and sad if it is.