ISS, you need to realize directors are going to be compared, especially on a comic book forum. Just get over it.
As far as Nolan, he's one of the most intelligent comic book directors working today. BB was a great movie, the second best comic book movie after Superman 78 IMO. Raimi is ok at the action, but he fails at a lot of the other aspects, such as subtlety, emotion, and characterization. This is where directors like Nolan, Donner, and Singer excel.
The complaint about the action in BB being disappointing is unsubstantiated. I only assume these people are referring to the fighting, which was done ON PURPOSE as has been stated only a million times. All of the other action sequences are great.