smpearce1981, I did actually already add to the push in. Not a bad idea about the flaming wreckage but that also might be a little too much, even if subtle. I don’t want these details to call attention to themselves. Still I can take a look!
As for the Obi-Wan idea, I really don’t think it would make the scene any better. It would be confusing for some younger viewers, and shocking for the rest (to suddenly hear Kenobi again), right in the middle of this beautiful moment when Luke peacefully departs. I just think the scene is perfect as it is, wordless.