At the risk of seeming pedantic, I'm claim that there is a minimum size for a TLP. 3. You need three votes to make a release.
XmlSchema is a problem. The board doesn't like umbrellas. There are, AFAIK, two of us who are willing to touch it. Yet various things depend on it. The one I know best is, of course, CXF. ASF doesn't have a wonderful structural solution to this situation. I wonder if we could form a PMC by getting someone from Axis to volunteer to join Dan and myself.
