Alderaan said:

I'm warning you guys, don't get your expectations up. The trailer is a window into the filmmaker's mind and what kind of story they are hoping to tell. All indications are that the story in this film will be poorly fleshed out. The characters will be kind of just there. The movie will be a sleekly produced but vapid Revenge of the Sith meets The Godfather Part 3 meets standard Hollywood blockbuster fare.

What kind of character fleshing-out can you expect from a trailer for a film with a big cast?