If adding in Palpy clues… keep it as vague as possible. “Rey Nobody” needs to still work even with these new changes and teases. Less of a “this is your heritage/family destiny, you are absolutely blood related to this guy” and more of just a “this is where the journey will lead to.”

The issue is, yeah, her vision scene in 7 is a straight timeline of events. Her vision of the future is one shot of Kylo coming at her in the snow and tall trees, which ends with her immediately knocking back to reality because she gets freaked by him (could work around that, maybe?)

The best way to include a shot of the Emperor’s house (or whatever) would be to just head-canon it and place that shot after the Bespin duel area hallway, and before old Luke placing his hand on R2? (Since that would be the time when Emperor died, and started living at that place trying to make his clones.) Not sure how this would look in an edit. It’s all quite fluid in the regular version of that scene; Rey rolls from Bespin to the Jedi Academy ruins in a single shot. So, not sure.