The audio commentary couldn't be split over the sets so is definitely exclusive to this disc. As I said in the Jan 7 comment, I'd like to think the rest will appear in Season 4, there is a great desire to avoid "double dipping", but Season 4 is 6-7 months away, so plans are nowhere near solid enough to say. At the time of writing, they will be exclusive to the BOBW disc. That may or may not change down the line. Sorry I can't give you a yes or a no, but the guys are trying their best!