Speaking of Saber’s I don’t like the idea of Leia having Jedi training (largely as a consequence of hating the idea of her being a Skywalker), so I suggest replacing her lightsaber in TRoS with Qui-Gon’s. That said, it would have no real significance there beyond bookends, so I’m hesitant. Maybe Luke’s green saber? Idk…
Why are you against the idea of her being a Skywalker? Did you adjust Revenge of the Sith and Return of the Jedi as well? And I believe there are mentions in The Force Awakens and The Last Jedi too…