New Emperor hologram using an image from RotJ and the lips from the ESB DVD.
Color correction only.
Some smoothing of the Taun Taun motion.
New view out the window with a more consistent style of buildings.
New lightsaber blade and some light cast on Luke's face.
Moved Obi-Wan more to the center of the frame. Also made him more transparent to match earlier in this movie and his appearance in RotJ.
New lightsaber blades and some light cast on Luke's face from the lightsabers.
Some tweaking done to Yoda's lips (can't tell from still frames).
Glow added to Cloud Car engines (which was originally present after the Cloud Car goes around the building).
New background, larger handrails, no sky visible through the actor's shadows, and better compositing of actors.
Re-timed shot so Luke's head follows the Falcon.
All-new shot of Cloud City with the sun peeking behind it.
New background to match previous SE landing shots and added sky traffic.
New asteroid field background and TIEs changed to grey to provide consistency from ANH.
Moved Star Destroyers so the bridge is hit on the correct side in the following shot.
Replaced background that was damaged before any shots were fired.
Added additional Snowspeeders so there are more than 4.
Turret now fires as it turns.
New ion blast effect and one of the X-Wings doesn't make it.
Subtle tweaking to Yoda's lips.
New Falcon element and the slug moves slower.
Added a muzzle flash along with a new laser blast. Also there's a hint of the window that is present in the next SE shot.
New background to match previous shots and the Falcon's landing gears retract.
New lightsaber blade for Luke and Vader's prop stick is erased.
New lightsaber blades, a red one for Vader instead of pink.
New Hoth background.
New laser blast and the two rear walkers have been made larger.
Turret now fires back at the walkers, complete with kickback.
New lightsaber flash that casts light on the gantry.
New shot created to correct continuity error, using a shot of Vader from Revenge of the Sith and a shot of a bridge from earlier in the film.