Potential errata being discussed in our Speech API bugzilla database

Reminder, there are several issues being actively discussed in our Speech API
bugzilla database [1]. I encourage you to read and provide feedback.  (If
you wish to receive email when a particular issue is updated, add yourself
as a cc.)

Three of these issues appear to be nearing resolution, with proposed
specific errata wording.  If there's no disagreement, I'll add them to
the errata page
[2] on Oct 15.

21049: When cancel() is called on SpeechSynthesis...end() or error()...
21110: Need to clarify what happens if two windows try to speak
22003: getVoices should be asynchronous

[1]https://www.w3.org/Bugs/Public/buglist.cgi?product=Speech%20API&component=Speech%20API
[2] https://dvcs.w3.org/hg/speech-api/raw-file/tip/speechapi-errata.html