Of course a movie is going to skip but it skips parts where beneficial information is suppose to be given then later that said info is mentioned and if you havent read the book you would have no-clue what they are talking about. The movie is suppose to take place in a magical world wheremodern convinces do not exist therefore they should not be in the movie, none of these mistakes were made in the first two movies, you can definatrly tell the diffrience in the first two and this one and I hope they improve the fourth. I agree with you about harris, he didnt capture the true character of dumbledore in the first 2 movies but he made a new lovable charchter that the audience grew accumstom to and to just smash it doesnt work very well, but I do like the new dumbdores performance better.
Many have made a trade of delusions and false miracles,
deceiving the stupid multitude. -Leonardo Da Vinci