Very random thought, and one I believe I’ve suggested before:

In the movie’s final scene, I think it would be interesting to create a new shot of Tatooine’s yellow sun coming over the horizon, and placing that at some point near when Rey activates her yellow lightsaber. I recall a lot of people wondering why they went with yellow for Rey’s saber color, and I think by placing the imagery of the yellow sun rising near Rey displaying her yellow lightsaber could help make the symbolism clearer. And to clarify, I think the yellow is meant represent a bright, and hopeful future, as well as Rey representing a new dawn for the Jedi.

Also, I don’t really know if I would prefer it or not, but I would be interested to see if we could change the final interaction between her and the old lady to go like this:

WOMAN: There’s been no one for so long. Who are you?

Rey looks over at the ghosts of the Skywalkers, then looks back.

REY: A Skywalker.

Or, you could still have her say “Rey Skywalker” and cut the old lady interrogating Rey and asking for her first name, last, date of birth, etc… haha. I just thought “A Skywalker” could be an interesting answer, because you could interpret it as Rey taking the last name, or that she is creating a new order called “Skywalker” and she is claiming that title. Maybe that would seem contradictory or redundant after Rey saying “I’m a Jedi” at the climax.