Ah, there we go.
A fine edit indeed. Color correction, rotoscoping, and recompositing are all equal or better to ILM's own efforts.
There were lots of small, subtle enhancements that really pick up the overall quality. Visible backgrounds in the Battle of Yavin and the Death Star establishing shots were tremendously immersive. Blinking eyes and more facial flexibility in the cantina were also really nice. It's a nice middle ground between ANH's rubber masks, ROTJ's muppets, and the SE's overblown CGI. The redone explosions for Alderaan and the Death Star are pure win. And the remodeled Death Star in the Rebel briefing has irritated me for my entire life--the one legitimate use of using CGI to update an effect, and Lucasfilm ignored it! That, alone, would be enough of an update for me.
My only nitpicks are the choice and use of music (Imperial March comes out of nowhere in Yavin, Battle of the Heroes needed to be remixed if it was to be used with Vader and Obi-Wan) and that we don't get that last shot of Peter Cushing (Tarkin) just before he gets blown to bits. The Obi-Wan-Vader duel and the Yavin dogfight also need some better editing but he was just making do with what footage he had, I suppose.
Overall the movie's been updated to fill out the backgrounds and give it another coat of polish, and it's a much more loving and conservative edit than Lucas' own. This is perfect proof that Star Wars as a cultural artifact belongs to the fans, not to the creators.