Do you want to know how the CSS WG works? Fantasai has written about:csswg, An Inside View of the CSS Working Group at W3C.
resolutiondescriptor from CSS Device Adaptation.
nonevalues to turn things off.
flex-flowis not consulted. (No change.)
visibility: collapseredoes line breaking, as there are good reasons to want that. (No change.)
orderproperty is not renamed to better indicate that it only affects visual rendering (and not speech or tab-order) because it’s too late in the process and the WG doesn’t know of a significantly better alternative.