Hi

I have reviewed this document as part of the Operational directorate's ongoing
effort to review all IETF documents being processed by the IESG. Document
editors and WG chairs should treat these comments just like any other last call
comments.

I'm not an expert on some of the details in here nor up to date with how common 
some scenarios are now days vs. others. But I have no operational concerns with
the doc, it's well written, clear and it makes sense to me. Some of the earlier
mentioned suggestions and nits by others has also been addressed in this version. 

Regards,
   Niclas