Maybe you can rework the actual ST into a sequel to this, with Luke vanishing in his search for his sister. Though he doesn’t find her, he finds her daughter Rey. It’s an idea I toyed with for my own edits, but eventually decided it deviated to far from canon, not to mention it robs Rey of her powerful backstory of being not related to anyone famous. However, since this edit clearly doesn’t care for canon in the slightest, I’d say it would be a good idea for it.
Interesting idea. Snooker is competent in reworking movies so that might just work with the resources we may have when (if he ever decides to) he gets to the ST.