I believe 'partly' despecialized was a term used a long while back when he was first trying to despecialize from a DVD source. When he dropped that project in favor of putting his effort into an HDTV-based despecialization (and, I assume, with more confidence that he could do better than just 'partly' put things right), he adjusted the naming scheme.
So, yes, 2.1 or 2.5 of SW, and then 1.0 of ESB and ROTJ for now.