At the FDSN meetings I received a suggestion/request for making GitHub repositories for each web service in order to track issues, etc. This seems a rather good idea, and provides a way to openly track issues and suggestions along with their related discussions.
The following repositories are now available for this purpose:
https://github.com/FDSN/WebServiceSpecificationCommonalities <https://github.com/FDSN/WebServiceSpecificationCommonalities>
https://github.com/FDSN/fdsnws-dataselect <https://github.com/FDSN/fdsnws-dataselect>
https://github.com/FDSN/fdsnws-station <https://github.com/FDSN/fdsnws-station>
https://github.com/FDSN/fdsnws-event <https://github.com/FDSN/fdsnws-event>
https://github.com/FDSN/fdsnws-availability <https://github.com/FDSN/fdsnws-availability>
The links have also been posted at https://www.fdsn.org/webservices/ <https://www.fdsn.org/webservices/>.
regards,
Chad Trabant