Based on the info. that has been released thus far, it does appear that someone obtaining an unopened set of the 6 "commons" will get a BAF alongside them. But they probably won't be cheap. I wouldn't expect a previously released Kubrick as a chase, but it is possible. Honestly, their chases are so out of left field sometimes, that I wouldn't really want to guess. Plus, I'm no Star Wars expert, so I'm not even really sure who would be the most likely, thus far unreleased character from the film. Having said that, they've already released something like 20 Boba Fetts, so my money would be on another version of him 
