Note: This ballot was opened for revision 00 and is now closed.
Ballot question: "Is this the correct conflict review response?"
I appreciate all the efforts of the authors/reviewers to polish the document. Though I only skimmed it, it seemed well-structured and clearly written. The security considerations section in the document seems adequate. It might be useful to have a privacy considerations section, though, to record what user/subscriber information is expected to be disclosed through which protocol flows, and what protection is available for it.