So We've published a Last Call Working Draft of Basic XML Schema Patterns for Databinding Version 1.0 and the First Public Working Draft of Advanced Patterns. Yay! The patterns in Basic are, um, very Basic, but we've a nice approach for our testsuite to prove they work with implementations (details shortly). The Advanced patterns are fairly limited in scope, but we've a mechanism to detect patterns in Schema and WSDL documents from the wild we hope to use to drive that document forward. You can contribute by making comments, sending examples, submitting implementation reports and pointing us at your schemas.