If you give a dinosaur a genetically modified intelligence, it's going to want some freedom. If you give a dinosaur some freedom, it's going to run amok. If a dinosaur runs amok, you're all going to die. If you're all going to die, snatched from the air like a rag doll, you're last thoughts are going to be, “Oh, THAT'S why evolution gave Tyrannosaurus rex a big head and tiny arms.”
We get our first clear look at Indominus rex, and a quick cut towards the end implies either the humans will faction into two groups or the Clever Girls aren't as down with their mammalian overlords as Chris Pratt's “Dinosaur Dundee” seems to think.