It's a good point about the cropped cockpit shots- it seems like you would be able to fix that by taking the original and superimposing the DVD shot on there for better quality (maybe blending the edges to cover it up).
Another thing that you might not be aware of is that Lucas and co. made a specific point of changing the color and lighting of the characters (Leia and Lando) in the open window scenes, to match with the new environments. Even though your screenshot brings the hall back to the original, the orange still shows up on the characters (left over from the 2004 scene). If there was a way to tint that correctly or to eliminate the orange coloring, that would be great. Or maybe if the quality was good enough, you could just take the whole original shot- that way you wouldn't have to paint in the bolts.
One more thing I was wondering is what you've done about the famous snowspeeder transparency problem. Did you revert back to the original on that, or is it the SE version?
Either way, this looks like great work. Especially the corrected Cloud City shots and the Lando hatch shot. Great job on this.
Trooperman