If you build committee notes, please update the plug-in for the PDF. I've updated the master branch at
https://github.com/oasis-open/dita-stylesheets to include a fix for how Appendix titles are rendered. The committee note PDF and HTML plug-ins work with the most recent versions of the DITA-OT. -- Best, Kris Kristen James Eberlein Chair, OASIS DITA Technical Committee Principal consultant, Eberlein Consulting
www.eberleinconsulting.com +1 919 682-2290; kriseberlein (skype)