Making a new opening shot for ROTJ has been discussed before, but I just had a random idea for that.
The opening of TPM parallels the opening shot of ROTJ in a lot of ways, so we could have the ROTJ opening parallel TPM’s and pan down to distant Star Destroyers with the Imperial shuttle already approaching camera, the camera could pan LEFT following the shuttle and then the Second Death Star could come into view as the shuttle flies toward it, away from camera. Like in TPM, the Republic cruiser flies toward camera, the camera pans RIGHT, then Naboo and the Trade Federation ships come into view.
Would be an interesting option without being a drastic change.