Yes, there are many flaws in this movie and lots of goofs, but under all the cracks it is entertaining and a pretty good script. Not sure about Credence and what happened at the end of the movie (I won't spoil). But yes! Dumbledore is back and he's Jude Law! Yes, this movie IS much darker than the first but why does that mean it's bad? It's not gory- just not as much goofs/messing around/happy music. And Depp made a brilliant performance as Grindelwald, and I know fans were disappointed and now he's been fired and replaced with Mads Mikkelson because of the carrier he OOFED up that only Tim Burton will still cast him. I have enjoyed all the Depp films and love him as Jack Sparrow in Pirates of the Caribbean. You should watch this movie! It's good! Ignore the bad reviews and you might find that it isn't that bad.