So, based on what I've seen, Marvel is doing that thing again where they spoil 10-20 minutes of the movie with TV spots.
I have no idea why they do this. Really hurt Age of Ultron for me. Fortunately I'll be avoiding all of the TV spots. Unfortunately people will post spoilers from them and I'll probably see some accidentally, which I hate.
You have 2-3 really great trailers. Let it be. Want TV spots? Cut out parts of the trailer. We don't need to see that much of the movie before it's out.