Made a quick compilation of all shots from the documentary that could be used to extend scenes:
Hero
JEDIT: Definitely looks like there could be one or two useable shots in there. Especially Dark Rey on the throne (if someone can do VFX for that second shot).
It’s not in the movie, the only thing that was left in was Rey oiling D-O’s wheel. This happens after 3PO’s sacrifice so she’s kinda mourning in this scene.
Could be a nice little moment to include if a VFX wiz could remove the puppeteering equipment. Audio will be a pain too I suppose. Still.