I take the point about not "re-using footage" as a complete dismissal, I have been re-using footage to convey my ideas as I am not the best artist, and It would seem that instead of anyone who can do descent art saying I see what you mean but how about this because you are re-using footage.... It seems that people who are not doing the CGI are putting alot more effort and thought into this project and exploring more ideas with little or no visualising going on.
Thats how I feel about it frankly
Anyway with reference to the Vader Luke Duel on DSII...... Vader says "Obi-Wan has Taught you well" but Yoda has basically taught Luke much more atleast in this version so would it be worth inserting an audio clip of luke saying "Yoda" after this line to serve as a correction to Vader.... A bit more of a battle of words, and a revelation that Yoda was still alive atleast at the begining of the movie.
It bugged me when I did my re-cut but had not thought of it again until just now...