The choice to parse the final book of the series was wise given the culmination of many subplots in the seventh book. However, this seems to have given license to the director, screen writer, and film editor to indulge themselves in young adult angst and trying to best JK Rowling's emotional moments. Why would they add dialogue to Dobby's last moments when the book version is so much more poignant with the simple "Harry.... Potter".
Despite the lack of judicious editing, the performances, scenery, and occasional surprise action moments redeemed the film for me. But here's hoping that the last installment stays true to JK Rowling's gem.