What should have happened in the Special Editions is this: Vader says "Bring my shuttle", then we see the SE shot of Vader walking to the ship, be the ship is not stationary, it's starting to land as Vader is walking. This way, the music is not really looped in a funny was and Vader still sounds pissed off.

Now for the shots of the shuttle going to the Star Destroyer and Vader leaving the shuttle, these shots should have just been added to the end of Vader walking to the landing shuttle.