Deathly hallows - Will david yates screw this one too ?

I think if you haven't read the book all of the Harry Potter movies is really really good. The problem is we are comparing the movie with the book which should not be the case. Just try reading the movie critics' reviews in all Harry Potter movies. They all love them. But those that already read the book, including myself were not really satisfied in the movies. We always feel something is lacking. Of course it will not be complete. They cannot squeeze the whole book in a 3-hour movie. The last movie will be 2 parts so that means more information from the book will be adopted in the movie. The 2 movies will run for almost 6 hours, which I think is enough to make a Harry Potter movie.