I don't think We do the best screens in the game, that's a little too high of praise. They are far better than last year though. I think it's mainly a result of better play calling and more emphasis on setting screen, allot of double screens and off ball screen's, witch I don't think happened that often last year. Plus it's an essential part of Doc\Gentrys system, so they'll become better once they truly grasp everything.
But no, I didn't notice much, Possibly because I love Paul Pierce and always watched Celtic games, so it seemed rather normal.