Just got out of Rogue One, and to give a brief trailer report (credit to @jandrew for making me do this), the one that seemed to get the best response was Guardians 2. I was in an afternoon matinee with around 2/5s of the theater filled, but the laughs were still pretty strong, so I'm more or less predicting above $400M at this point. Anecdotal to be sure, but I've got a good hunch regardless. Outside of that, there were a couple of whispers at Cars 3 and Transformers, and the rest (Dunkirk, Mummy, Spider-Man, Space Between Us) were kinda silent, but keep in mind that the theater wasn't super packed, and I was at one of those theaters that serve gourmet food to the audience, so there were likely many stragglers focusing on ordering food than paying attention to the trailers.