In the spirit of DOTF, and since we’d already be removing one instance of Palpatine telling Kylo to kill Rey after he asks “Who is she?” I genuinely think it would be best to replace Kylo’s vision with Vader’s mask with repurposed footage from the Kylo Ren vs Vader fan film. Especially since we can replace their voice acting with true to life AI voice clones. The end result of all this would be an edit in which Anakin/Vader is at the forefront of everything, as he rightfully should be in his own saga.