I truly question if Jurassic World's imminent release had anything to do with JP's expansion delays. IF SO, that can be a good thing, or a bad thing.
If the movie is a hit and opens the door for a brand new trilogy, then I suspect JP's expansion to be quite grand.
However, what if the movie isn't successful? Not saying it will falter, but what if? Would a poor box office run hinder JP's expansion plans even further?