This.
I'm not saying people can't read into it a bit. The raptors are definitely a deliberate choice - and I could see the babies being integrated into the queue or pre-show somehow!
But keep in mind they don't have renders from the other film. I've seen the style guides asset library for the Jurassic Park films, and it's sparse - and what they have wouldn't fly on these walls without a lot of love to spruce it all up with some new art to pull it together. On the flip side, the JW renders are ready to go as is and look great.
Side note: they don't have renders for the other raptors as adults - all they ever made were these awkward and inaccurate renders in 2014.