I was commenting on official releases, so, as long as they are available to the general public, not just those attending the concerts, then the Bleecker Street recordings would certainly count towards the comparison.
Last year, Dylan's 1965 concert recordings were made available but only as downloads and only to those who had purchased THE CUTTING EDGE. They were certainly made available to the public but whether that counts as "to the general public", I do not know. I think it probably does from a legal point of view because, by making them available in this way, Sony Music believes that, under European law, it has extended their copyright on these recordings.
As a bit of an aside, when we attended the Bridport event, I had pre-prepared a few questions just in case there was a dearth of questions from the floor (there wasn't, of course, and I had already decided to leave it to the true fans to ask their questions first). The one question I would like to have asked is whether MK had ever, or would ever, consider his equivalent of Bob Dylan's BOOTLEG SERIES of releases.