I am the assigned Gen-ART reviewer for this draft. The General Area Review Team (Gen-ART) reviews all IETF documents being processed by the IESG for the IETF Chair. Please treat these comments just like any other last call comments. For more information, please see the FAQ at < http://wiki.tools.ietf.org/area/gen/trac/wiki/GenArtfaq>. Document: draft-ietf-tsvwg-rtcweb-qos-15 Reviewer: Robert Sparks Review Date: 31Mar2016 IETF LC End Date: 18Apr2016 IESG Telechat date: Not yet scheduled for a telechat Summary: Ready for publication as PS with nits Nits/editorial comments: These are very small editorial suggestions: The introduction says "seldom makes things worse". Section 5 says "This is one of the cases ... can make things worse." There are no other cases called out, leaving the implementer to guess at what the other pitfalls are. It would be better to tweak that text to be less vague. I suggest changing the introduction to say "there is one case this draft discusses. Other cases may possibly exist, but are expected to be rare" or similar. The sentence "These code points are solely defaults." in the introduction is terse, and I suspect it won't translate well. Consider calling out what the consequences of that statement are more simply, even if it takes more words. (Note that there is a thread between Magnus and Cullen on the tsvwg list that is resolving, but is not yet completely settled.)