I would have liked to see more on Helen Keller after she learns to communicate. I know from reading about her that she went to do a number of great things. She became a prolific writer and activist, and many other pioneering things in the hearing as well as the deaf culture. I felt the movie ended very abruptly once she understood the concept that things have names, and I would have liked to see a little more of how she was taught to communicative and understand words.
http://www.pocanticohills.org/womenenc/Hkport1.jpg
http://upload.wikimedia.org/wikipedia/commons/thumb/f/f7/Helen_KellerA.jpg/220px-Helen_KellerA.jpg
http://www.onthisdeity.com/wp-content/uploads/2011/06/helen-keller-image.jpg
http://gardenofpraise.com/images2/hkell.jpg
http://www.thedeafblog.co.uk/Helen%20Keller.jpg