Lack of good storyline.

This is one of the few movies I've ever seen where the whole audience broke into spontaneous, loud applause a third of the way in.

One of the best movies of the year! Incredible from the beginning to the end.

There are moments in this movie where the great movie it could've been peek out... They're fleeting, here, but they're worth savoring, and they happen often enough to make it worth your while.