Forum:Does anyone know why Jo let them burn down the Weasley house?

Ok, so i guess my "topic" says it all. I was very surprised to find this development in the movie, as well as not finding Bill and Fleur in it. I guess i'm not the only one who wants to give the director a piece of my mind. David Yates has given much to the films about harry potter, but he is also the one that shows a somewhat resentment to follow the story written in the books.