Ultimately for me personally, my two main wishes for this fan edit are:

More breathing room throughout the movie so not every scene feels rushed. I really enjoyed this movie but the main criticism I have is how the dramatic scenes felt rushed and some felt poorly executed (Rey Palpatine reveal & Ben dying for example). Better pacing will enhance my enjoyment of this movie for sure.
Have more tie in with TFA & TLJ. Make the 3 movies feel more connected like there’s a vision/plan all along. As much as I enjoyed all 3 of these movies, I cannot help but to agree with the criticisms that the three movies have connective issues. But to fully achieve that, I imagine some editing will need to be done on TFA & TLJ.

I think you basically agree and are trying to fix these issues. So really all I gotta do now is just to sit tight & wait patiently. Good luck with the project man.