They are particularly bad in the Bespin battle. The cave, not so much, but Bespin for sure.Speaking of out of sync voices, wasn't Leia's out of sync in ANH when she says 'get this walking carpet', or did you address that?
Also, I've always thought it would be cool to reinsert the John Williams cues that got cut from the film, but that isn't 'restoring' the films.