On the topic of Vader’s castle, I recall seeing another thread where someone rotoscoped video using shots of the castle from Rogue One.
Here is the link to view it:
https://drive.google.com/file/d/1rlq4IBxaaX6cWvdPlPQttfvaKCIdYtwS/view?usp=sharing
I do think those establishing shots greatly improve the sequence—particularly the TIEs flying around the castle. The troopers running out may not be necessary, though I do like extending the sequence as the whole film moves too fast.
Where did we ever land on getting a shot of the castle? Or did we pass on it?