Re: Skyfall (2012)
It's a good return to form - not quite the discovery that Casino Royale was, but damn close.
I don't think the Quantuum storyline has been abandoned yet, I think we'll see it return in the next two movies, and I get the feeling that we're going to be treated to the modern equivalent of Stavro Von Blofeld.
Still, it was nice to see Sam Mendes screwing around with the formula a bit more, playing with the camera work and giving a bit more of a surreal feel to the film (ie, the blurry opening that replaced the standard gun barrel shot that usually opens the films), and playing around a bit more with Bond's past, including giving him some mother issues that explain his relationship w/ M.