I watched Star Wars last night and I almost cried it was so beautiful. The GOUT shots blended seamlessly and in many cases, even know I know what you did, I still couldn't spot any imperfections.
Since you are solicited input on any issues for 1.2, I thought I throw out 2 minor glitches I saw, although I suspect they may either be the result of the render or the compression to create the DVD5:
-At around 54:30, there's a single frame of a few gray blocks above the Falcon as it zooms overhead chasing the Tie-Fighter.
-There was a similar single frame of gray blocks during one of the Tie-Fighter explosions during the final battle but now I can't seem to find it.