adywan said:
Some new colour comparison screenshots:

Loving the return of the white walls and the red Sith sabre Ady but I also noticed that the blue tint actually helped the Cloud City exterior shots (possibly because it created an illusion of natural sunlight and hid some of the thick matte lines) those shots seem to be the only ones which looked not so bad (in thumbnail at least) on the dreaded DVD version than after your clean up. Perhaps experimenting with a bit of blue tint in just those scenes might uncover a happier middle ground (just noticed how mauve the Rebel transport looks on the DVD side in the final selection, how did they get away with it?).