I liked Jurassic World a lot, but Fallen Kingdom looks pretty much like the Lost World (which was probably intended), a movie I've seen once and had no interest in watching again. I'm a casual Star Wars fan (I enjoy the movies, but don't care for the TV shows, books, etc), yet the director change for Solo could spell trouble for a movie that looked to be near the end of filming. Justice League showed how a swap in creative visions can result in a tonally inconsistent movie. And yes, I'm aware that the reasons Whedon took over JL were very different than why Howard was brought in for Solo, but if the final product doesn't mesh properly, the motives really won't matter.