Ah yes I think I've heard of that
Actually I think it's a very underrated movie. Even as a massive fan of the graphic novel I think Snyder did an amazing job. Yes there is a lot left out of the movie, but that's true in all adaptations and I think it's as good as any adaption of such an epic book could be. Also the criticism about the changed ending I think is unwarranted, it was the right decision in my eyes, the book's ending wouldn't have worked so well on screen I reckon. And it just looked fantastic, especially the opening montage, that was ingenious. Hack Snyder gets a lot of flak (sometimes deservedly so) but there's no doubt the man has a great eye for visuals, and this is one of my favourites too.