1. Is this specification needed to fill gaps in the
XMPP protocol
stack or to clarify an existing protocol?
"Needed" is a strong word, but it is useful to have everything enabled at
once.
2. Does the specification solve the problem stated in
the introduction
and requirements?
Yes
3. Do you plan to implement this specification in your
code? If not,
why not?
I have imlemented this for xmpp.js already
4. Do you have any security concerns related to this
specification?
No
5. Is the specification accurate and clearly written?
Yes