Chirtman said:
I was confused also by Vader one minute being on cloud city then on board his stardestroyer the next. I never could work it out ...... unless it has something to do with his mention of bringing his shuttle.
There was a short scene in the Original version of the movie where he simply says, "Bring me my shuttle". However, i like the SE version of it better. I think it makes more sense that way.