I’d go that way too. I’m a franchise purist rather than an OT purist, so I’d be eager to help the OT subtly fit in better with the surrounding content.
Im obsessed with connecting them all but not in an anachronistic way like the re-edit of Obi-Wan and Vader’s fight.
If I was hypothetically able to add things the movie, they would need to work within the limitations of the year the movie was released.
If Mustafar was to be shown, it would need to be done mostly with matte paintings, and camera can only move within the limitations of the early 80s.