Just to whet your appetites, here's what I've done so far:
The probe now crashes consistently from the same direction in each shot (and the macrobinocular shot was flopped)
Removed the pink wampa glove (see above screenshot)
Turned Luke's lightsabre off in time with the sound
Removed a stick that comes up to push over an AT-AT, and a strange shadow that flitters over the background AT-AT
Removed a linear feature in Hoth's atmosphere as Luke flies away
Stabilised R2's text on the X-Wing console
Stopped Han miming Leia's "...being held by you..." line
Removed Vader's unlit lightsabre just before he ignites it
Removed evidence of a crewmember taking Luke's lightsabre prop from him
Removed Luke's head bouncing back up after he hits a trampoline off screen
Fixed a jump cut as a gate shuts behind Luke
Painted in Luke's lightsabre so it doesn't appear to hit Vader's neck (sparks fly from Vader's shoulder)
Extended Vader's lightsabre so it slices through Luke's wrist instead of just missing
Luke's lightsabre now retracts instead of fading away
Fixed garbage mattes around TIE fighters
R2 now doesn't bounce when he falls in the hole in the Falcon's floor - he just disappears straight down
Fixed a stalling/disappearing X-Wing in one of the final shots of the fleet
Fixed credits: Ian McDiarmid replaces Clive Revill, and Christopher Malcolm and Denis Lawson are now spelled correctly
DE