Matthew: Did a PR to request a typo. Didn't see any concerns. Appreciated the accessibility & privacy considerations. Concerns APA might have apply more broadly to how cancellation is done. Some people have speech patterns that might get cancelled. But this is narrower. Want to put that on a parent spec. Wasn't entirely clear on how this works: they talked about wanting to cancel screenreaders that the system is generating. Sometimes the browser is playing a stream. but if it knows the screen reader is running, it can cancel that, but can the browser know that?

Jeffrey: I'm guessing based on their description: it sounds like it's the OS doing the cancellation rather than the browser, but we could ask that.

Christian: I've done some reviews for this area, so I'll help with this.

Matthew: This is an example of where we had a boolean but we want to make it an enum without breaking existing code. So they allow both boolean and enum values. Has been done before: ARIA does it with "true" "false" strings. Is it ok to do it this way, with boolean|enum?

Christian: It's been done before, and in WebRTC. Not an unusual pattern.

Jeffrey: ARIA is particularly bad, since "false" evaluates to a true boolean. I think their pattern is fine.

Christian to draft a comment. satisfied

Matthew: Christian posted comment that everyone is happy with. Should we give him the chance to post it? Is he away currently?

Yves: On vacation, he might be back next week.

Lola: He probably mentioned it in person.

Matthew: How about if he's on tomorrow, he can post, otherwise I'll post and credit him.

Lola: Is there urgency to this? It's been 3 weeks. If Christian is not here tomorrow, Matt you can post.