Good to hear! ADR quality is what I’m shooting for with all the lines I’m adding in. If it wasn’t obvious already, the line is meant to be a callback to one of their last interactions from TLJ:
Luke: “I failed. Because I was Luke Skywalker. Jedi Master. A legend.”
Rey: “The galaxy may need a legend. I need someone to show me my place in all of this…”
So Luke reminds Rey of her first point, and then the rest of the sequence is him helping Rey understand her place in things despite being a Palpatine.
Luke is implicitly teaching Rey that galactic fear and personal fear operate the same way, but they wear different masks. The galaxy fears the First Order, Palpatine’s return, and that resistance is pointless. Rey fears her own power, her bloodline, and that she’ll hurt those she loves. Both fears lead to the same result of withdrawal, inaction, and isolation. Luke tried to solve galactic fear by removing himself from the equation, incorrectly believing that the Jedi were causing more harm than good. Luke’s personal fear didn’t keep him on the island, as that would portray him as a coward and retcon his character arc from TLJ in its entirety. Rey is trying to solve her personal fear by removing herself. Same mistake, but at a different scale.
The galaxy sparked to action thanks to Luke’s return. But Leia was the one who helped Rey find her place in everything. Thanks to Ascendant, now she, not Luke, is the one to have that same personal fear of giving in to hatred like her dark relative, and so stopped training as a Jedi. Despite learning that Rey was related to her mortal enemy, she still showed love and overcame her fear by training Rey as a Jedi once more. She even offered her a place in the Skywalker legacy with her new line: “You are family.” This works especially well because she herself was adopted by the Organa’s, so she knows the importance of this.
Another thing I’ve come to understand is that fundamentally, the reveal of Rey being a Nobody in TLJ is just about Rey’s sense of self-worth. Having that reveal only hurts for her because she thinks it means she doesn’t have a place and people to call home. Having Rey as a Palpatine is not a full retcon because it preserves the thematic meaning of the original reveal for Rey; she still feels that she doesn’t deserve to have a place and people. Perhaps now even more so because of her dark power and legacy. This is why I don’t necessarily agree that a Rey Nobody edit is necessary, because I’m more concerned about prioritizing established character arcs over every story detail.
On a completely unrelated note, I remembered that a part of the reason Ascendant opted to have Palpatine always want to kill Rey is because he, as Snoke, tried to have her killed. But the nice thing about my new sequence of events is that Palpatine doesn’t even need to know that Rey is his granddaughter until after TLJ since Ochi never discovers her existence. I’d imagine it would be hard to sense relatedness through a meat puppet. He could just think she’s some random Jedi prodigy that made her way to Luke, the same as Kylo thought initially. It’s not until he gets the same vision as Rey (“He saw what you would become”) that he puts the pieces together. This could have even been the signal to him to start deploying the Final Order fleet.