Although I really enjoyed your edit i felt you took too much out it almost felt like a TV advert on Tatooine and characters were not given enough time to develop. Also there was no attempt to fix the transitions from Tatooine to where ever Luke Went... The Duel on the Executor did not work either for me but the duel itself was very good IMO of what you did there
If you are interested we are chucking some ideas around on ROTJ in the Collabrative editing thread. As you have been in deep on editing ROTJ even if you did not want to collaborate your experience with the material and so fourth might help us get a few steps ahead. And you simply may find it interesting as we butt our heads against the same problems you came across.
The purpose is to make the Ultimate ROTJ even if the final resulting Video Quality is not quite as good as can be as deleted scenes are planned to be incorporated to fill in various spaces.
Either Way, thankyou for the Work you did on ROTJ it was certainly a unique take on the film which I enjoyed overall, but I prefer the Original in the first Half and somewhat yours in the second.