If you have some bug or enhancement (or, especially, some actual code) that I have missed, please feel free to add to the issues list or add a new issue, or just email me.
Also, the Schematron.com website is now available again (with help from Allette Systems) and moved to WordPress. I am blogging there articles of relevance to Schematron, if that interests anyone: there is an RSS and Atom feed.
(Thanks again to Paul Hermans for work on the former GoogleCode site.)