https://youtu.be/dAqdjk41AkI?list=TLPQMjAwODIwMjNMfxFt8qTo_g
This one change would really elevate TROS and the trilogy as a whole.
When Rey first enters upon Sidious’ lair, she is not greeted with a zombie like Sith lord in a dark and hellish throne room, rather, she enters upon an ornately beautiful garden spectacle with a friendly looking Sheev Palpatine sitting on a bench (whether it is a vision or deception is beside the point - think Rebels S4) harkening back to Palpatine’s seductions of Anakin Skywalker. He plays on her family heart strings, and insecurities - alas for her to finally succumb to the dark side of the force. She is the one that unleashes the lightning on the fleet, until of course Ben Solo returns. A knight of the light - ultimately sacrificing himself in a demonstration of selflessness - in the spirit of his uncle before him. Rey is awoken by this heroic act and is inspired by the phantom of Anakin Skywalker to bring balance to the force - destroying
the Sith once and for all…