The current wanking draft for HTML5, section 8.2.2.2 translates into the W3C saying 'standards are a good thing, but we are clairvoyant and know better than all of you, so fuck them standards and all the people actually relying on standards compliance!'
Dear W3C, when I label material as being encoded in iso-8859-1 then I MEAN ISO-8859-1 and not smart-shite-infested windows-1252, thank you very much.
Your oh-so-helpful labelling of this mess a 'willful violation, motivated by a desire for compatibility' motivates me to shoot you all on sight.