I think the ending of shot of Rey and BB-8 facing the sun could be played with in various ways, since Rey is mostly a silhouette I had the the idea, although radical, to somehow mirror the end shot of Attack of the clones with Anakin and Padme, What if we shot the silhouettes of a Rey and Kylo cos-player in a similar fashion against the sunrise 😉
Cut all old woman/ Rey Skywalker nonsense.
Have Rey watch Ben solo Walk up to her in the distance, replacing the shot of the ghosts.
Cut to Rey walking to the sunset with BB-8.
Cut to wide shot.
Silhouettes of Cos-players walk up to eachother.
Embrace/etc .
Fin