http://screenshotcomparison.com/comparison/139204
The whites are blown out on the storm trooper on the right and a lot of shots came out sort of yellow and too bright and the faces are a bit orange. The reference frame looks great at first glance until you start to see these other frames and look at it again.
http://screenshotcomparison.com/comparison/139173
Looking again at the original, it is brighter so all of the other scenes will be brighter too. Can you do comparisons with the original without adjusting it?
Edit: I posted that before seeing the -1 corrections. My comments for those is everything looks too green and dark. R2's head doesn't look silver for example. I wouldn't necessarily worry about it though. I would be more interested in the bluray and the Gout.