Let me start off by saying that I am a big Harry Potter fan; I loved all 8 HP movies, and really liked the 1st installment of Newt's adventures as well.
This movie just didn't really do the trick for me. There was absolutely nothing to complain about visually; the movie was even more stunning than the first one, with even more beautifully designed 'Beasts'. And as many other people have mentioned, as a Harry Potter fan, you just can't hate this movie. Where Fantastic Beasts and Where to Find Them only contained a handful amount of references to the Harry Potter series, The Crimes of Grindelwald has tonnes. Enough to hype up any Harry Potter fan.
The problem this movie had for me was its plot, or rather, its almost nonexisting plot. This movie just seemed to serve as background information or something for the upcoming movies in this series (for which we'll undoubtedly have to wait another 2 years or more..), more of like a setup for things to come. It introduced many new characters and revealed certain things about already known characters. But yet, some of these things just felt unnatural, as if JK Rowling just kept writing more and more to squeeze into 1 movie. This basically leads to a movie where the biggest plot is to find Credence's 'true identity' - not really much of a plot at all. Some of the reveals about characters also seemed a bit strange, but that could be just me. All in all, all this dialogue about characters made it extra confusing to know what the movie was about, in addition to it lacking much of a plot to begin with.
This movie is definitely not a waste of money or anything, you could just buy a ticket for the stunning scenes and you'd be satisfied. It's just that this movie was quite a disappointment compared to many people's expectations I think, seeing as it basically is just a setup for the upcoming movies, which lacks a good plot.
