Dom, love your use of OT John Williams music. I know the biggest concern with some people is that they can’t detach those OT moments with the accompanying music, so it might be a good opportunity to use some unused tracks from the original trilogy.
I know aalenfae used an unused track from ANH to replace Duel of the Fates during Anakin’s search for his mother in AOTC.
Another user (can’t remember who exactly) posted a thread where he inserted the unused music from Vader and Luke’s duel from ESB into Yoda’s arrival at the arena in AOTC (without sound fx).
I’m not sure if you used the original music for the Sail Barge Assault or not, but I know there is also an alternate unused version on the soundtrack that might be worth looking at. I’m sure you’ve already put a lot of thought into it though!
I get why some people might not like it, but a lot of these scenes are reusing music anyway, so why not reuse OT music?
Anyway, I really like what you’ve done so far and I appreciate the rules you’ve given your edit to give the films a sense of consistency.