I think it was rather shameful how they had "Brad Pitt" and "Benedict Cumberbatch" in the trailer, one would thought they're support actors at the very least but in reality both had like 5 minutes in the movie.
Movie it self had a good (and hard, touching) story. I didn't really feel those 2 hours, it didn't feel slow or anything. But I just don't find it extraordinary as majority of people do. To me it was just a decent movie. It's also one of the rare movies when I didn't notice Hans Zimmer work in it.