[newmnhn]

I suppose I was reacting to this:

"Authoritative reference documents of MDN are going to become cluttered with comments and disagreements"

Which suggests previously authoritative docs are becoming less so due to being editable. I'm just pointing out they are and always have been subject to edits from the public. If anything the PR process will likely increase the reliability of the info because there would be a chance to do some vetting of changes.

I totally agree that MDN is as close to authoritative as you can get, but it's one (important) step away.