I let my sons open up some extra 30AC Hasbro figures this weekend and it occurred to me that the Luke Skywalker w/ bone and the C-3PO with Salacious Crumb were figures from that collection. I also took a look back at the Saga Collection '06 figures and sure enough, Hasbro had released a Chewbacca with the chain, Bib Fortuna, and a Boba Fett (with the more accurate tan suit) in the 'Battle of Carkoon' wave. When you compare them to the figures from this Kubrick release, they are pretty much spot on.
I find it interesting that Medicom seems to be taking some 'inspiration' from recent Hasbro releases with both their regular releases and their chase figures. Thankfully for some, they also took some inspiration from the Vintage figures and gave people the red Bib too.