THE FLAWS OF GRINDELWALD
This movie is regretfully flawed. There are numerous sub-plots making it difficult to figure out what is going on. On the one to ten scale, I rate it seven.
UPDATE: I noticed a continuity error. In the movie, Queenie tells her muggle boyfriend "People like me can't marry people like you." In the Harry Potter book and film series, though, there is no such prohibition (remember Seamus Finnigan, the self-described half-in-half?) or suggestion there is one.