So here are the hangar scene options I’ve seen:

-Kylo tells Rey she will turn evil
-Rey finds out she killed her parents
-Kylo offers to kill Palpatine with Rey
-Cut the scene entirely

I think the scene is necessary to give Rey an arc for this movie, so I would try to go for the first one. It’s also the best mockup I’ve seen of this scene, but it still sounds a little off. I think once this and the force duel are done it will be easy to cut around the other stuff from there, we just have to pick one narrative and go for it.