I finally saw the movie last night. It was good, not great but good. For me the changing of the story was a huge disappointment and IMO didnt make the story better. As a matter of fact, it felt like some stupid nod to feminism, but I guess all movies are starting to go that way. I think Blizz didnt want to face what could have been backlash from Feminazis of Garona being controlled by Guldan and assassinating King Llane.
Still, if a sequel was made, I most likely would see it in the theater.