@philip @evan Thank you! It was a lot of work but clearly a lot of work which was worth it in the end. It wasn't always clear it would be in the middle.
Also shout-outs to @tsyesika, @erincandescent, and @rhiaro who all worked very hard on the spec too and are listed as co-authors... not to mention all the other people who gave feedback or were part of the WG, etc :)