They ruined my favorite scene! (book readers only)
In the book, as cecil is reading the book written by miss lavish and he is reading and describing the kiss while george and lucy look at each other, there is a long pause in which cecil then inflects "Wait, this isn't the passage I wanted to read" in which Lucy very quickly offers tea. In the movie, cecil just casually said it with no pause at all. In the book, I laughed at that part but was disappointed in how they wasted that moment in the film. Also, I wanted to see the part where in the book, as they are listening to cecil read, lucy wants to touch george's hair and run her hands through it, but alas no such scene.
All in all, good film and liked some scenes not in the book, but I feel the book evoked more passion.