Handman said:
Roger Ebert agrees: http://www.rogerebert.com/rogers-journal/lucas-demonstrates-potential-of-digital-video-with-attack-of-the-clones
He seems to claim that AOTC's fuzziness on film was part of Lucas's agenda to push digital projection.
The craziest part is that it's perfectly plausible, knowing Lucas's pathological M.O.