Other, namely George Lucas.
I know it's fashionable to bitch about him and his recent work, but here's my thing:
1. All the bitching doesn't change the fact that it started as his vision and he should have a chance to complete it on film.
2. As such, according to his description of his vision, the sumbitch owes us three more chapters and I want him to pay up.
3. His problem is scriptwriting, not story writing or directing, so I say let him finish the story, have someone else write the scripts and let GL get on with what he actually does fairly well.