Okay, adywan has now added a lengthy update on the Facebook page about where things currently stand with his 'ESB:R' project.
There's a few things of interest mentioned concerning his 'Han In Carbonite' resculpt etc., and he's planning to release a more finished clip of the 'Gantry Lightsaber Duel' right up to the 'Bespin Escape' in the next couple of days or so. :)
See here - https://www.facebook.com/swrevisited