Good to hear, and love seeing everyone promoting to go see it in 70mm IMAX, it's really the only way to get the full experience with the scale this film is going for. From the tweets it does sound like the film is told from three distinct narratives (land,sea,air I assume) and they don't happen concurrently. Meaning we'll be jumping between three timelines to tell these separate stories. Also saw one tweet complaining about the lack of character but I like the idea of Nolan just dropping us in with these soldiers and not having forced dialogue to reveal character development. It's good to hear the film isn't dialogue heavy.