[rachelandrew]

Things don't get a lot of eyeballs on them on w3.org which defeats the object of the post which is to get developer feedback. It's pretty normal for CSSWG members to ask for opinions via tweets, on their own blogs, or in other places. I've posted stuff to my personal blog in the past. This is something that will be worked on in the CSS Working Group, it happens to have people from Chrome working on it, however it will be discussed with the rest of the CSSWG who have a range of affiliations: https://www.w3.org/Style/CSS/members.en.php3

[lovasoa]

The request for feedback could have been discussed at w3, and google could still have made a blog post about it saying something like "this is what we have been discussing at w3 so far, your feedback is welcome on w3.org"...

The post is on chrome.com and mentions the decision makers as "we".

[clairity]

nesting will be nice when it lands, but i'm most excited by far for :has() support. i know chrome and safari have initial implementations in place and firefox just recently started. :has() will be the biggest advancement in css since grid, moreso than nesting or container queries, because of the power it puts in the stylists' hands. unfortunately trying to track its progress is a haphazard gander into an opaque maze of different sites and bug trackers.