Well i wouldn't use Revisited as a colour match reference as i took some liberties with the colour (making the Death Star interiors grey and not the grey/Blue it should be. Even though the AVCHD i'm doing is closer to what it should be the 2004 transfer had so many colour problems that its impossible to get the perfect balance. With a colour correction taken direct from a print transfer it is best to start from scratch. The GOUT is not a source that should be used for reference. It has a red tint to it and this also has its own colour problems.
As for the throne room scene well the 2004 transfer crushed the blacks and a lot of detail was lost and impossible to recover, but here's a snapshot from my AVCHD that matches the one above:
As you can see the background detail has been lost but thats thanks to the transfer and not the colour correction. Nothing can be done about that though