[domenicd]

That's not correct, Yehuda. For HTML especially, we work on a rough consensus model wherein features are not added to the spec unless they have multi-vendor implementation interest and review.

If you'd like to analogize to the TC39 process, features are merged into the HTML Standard once they've reached TC39 "stage 3".

[wycats]

So are you saying that, for example, the change to CORS from <script> in <script type='module'> has multi-vendor consensus?