I saw the movie couple days ago. The last one was entertaining and, but this time they screw up.
First the bad:
The first hours was painful, the story arc did not connect and the drama was way too dragging. The movie tries to present the darker side of the story, but none worked and it just makes you wonder where are the action scene. And finally the scenes did not work towards the end as a whole: for example you will see one scene and when it changes to the next scene it makes you wonder “wait? is that it?”
Then the good:
In my opinion, only the last 20 minutes was watchable. The final fight scene was spectacular with many characters working different spells, but that was it and the rest was just boring. Nevertheless, I’ll watch the next harry potter movie and I hope the next movie will be better.