I guess a big question to ask is - do you want this version of Leia in your collection? Because we're not likely to get a redo.
I find the eyes problematic - the direction they're looking really limits the poses you can get out of her. Granted, they improve the few poses they match with. But you can't, for example, get a good looking pose of her pointing the stun blaster straight ahead, two-handed, like when she shot the Stormtroopers. A repaint could fix that, but you might not want to go to the trouble. And speaking of that pose, would it have killed them to give us a trigger hand?
The dress is bad and they could've easily improved it by using a simple, thin, cheap, stretchy, polyester that you can buy in any fabric store. That's what I've found works best for any clothing that needs to bunch or "hang" - like capes.
I do think the headsculpt is better than Boushh Leia's, though the buns are a little smaller than most people remember them.