This doesn't fully surprise me. I fear that GL is after money and is scared that this won't make any money hence no show. But what he doen't realize is how many viewers world wide he'd get. The ratings on it alone would make his wallet fatter then it already is.
If he eve does change his mind on the project, he'd better get some really good actors to star, cause if I see Jake Lloyd's name anywhere near it I won't watch. And as for the release of EP I 3D,

why couldn't he just do Empire Strikes Back and leave it at that? I'd pay to see that one first.