The W3C needs to become more vocal about experimental features, which browsers support them, and their implementation. They may do this in their "spec" document

The W3C needs to become more vocal about experimental features, which browsers support them, and their implementation. They may do this in their "spec" documents, but I like to read those as much as I like to do taxes. Make the information more accessible and friendly to those using it. I bet a lot of the people using only "-webkit" don't even realize it's wrong. If they do, then it's probably because rewriting the same rule 4-5 times is pretty cumbersome (especially when doing front-end for apps!). I'd love to see a newsletter where the W3C announces feature support and even demos new techniques/tools. They're a standards org, sure, but their blowing it as far as getting this info out to the public is concerned.