EML v5 and xs:any

I have been looking through EML, and many complex data types (such as for
Voter Information) are extensible through the use of xs:any, while many
others (such as for Agent) are not. Since it appears to have no
disadvantages, I propose to add <xs:any namespace="##other" minOccurs="0"
maxOccurs="unbounded"/> to every global complex type. Does anyone have a
view on this? Responses by Friday please.

Regards

Paul Spencer
Director
Boynings Consulting Ltd
http://boynings.co.uk