No problem will fix the Picasso version numbering scheme in a couple of hours, plus a few more bits (when I get home).
And BB4 is a work in progress, nothing more really. The problem was that we had to call BB3 done at one point, to avoid it from becoming a moving target forever (and that was the reason BB4 was born, to become the new testbed, so to speak, the new project).
And I would really like to see that "roundup" for bb3 too, contribs, etc, but time is a tyran on my side. If you can help me, I would really apreciate it, and that may move that a little bit forward.