Aalenfae, I love these changes, especially the music. I was skeptical at first, but you certainly have won me over about the possibility of making 3 feel more like 4.

Regarding the diagram on the screen when R2 is locating Palpatine, I think it might be better if the diagram was flipped horizontally, because as far as I can recall, we almost always see exterior shots of the ship from the port (ie. left) side, and yet your diagram shows it from the starboard (right) side.

All I'm saying is, when I look at that diagram the way it is, I get confused at first about where that room is located because my brain is comparing it to a mental image from the left side.

It's all just absolutely fantastic, though, and I can't wait to see/hear more.