Interop open issues - status?

Is it possible to share on the public list the status of the  
following interop test questions in advance of next week's call  
(preferably this week)?

1. Appendix A - choice of language

2. status of completion of sections 3.3, 3.4, 3.5 of interop document

Section 3.3, Implicit/Explicit rules
http://www.w3.org/2007/xmlsec/interop/xmlsig-interop-doc/ 
testcases.html#TestCases-DefaultCan

Section 3.4 XPointers
http://www.w3.org/2007/xmlsec/interop/xmlsig-interop-doc/ 
testcases.html#TestCases-SchemaBasedXPointers

Section 3.5 DNs
http://www.w3.org/2007/xmlsec/interop/xmlsig-interop-doc/ 
testcases.html#TestCases-DistinguishedName

3) Status of implementations of xml:id, xml:space, xml:lang and    
xml:base test cases

regards, Frederick

Frederick Hirsch
Nokia