[csulok]

No, don't get me wrong. I don't want to hold the development back. Websites, design wants to evolve fast, faster than anything ever before. I think vendors get this on some level, that's why they let us use these properties, but they need to do a better job as a collective: the working groups that draft the standards. If they standardize faster, there won't be any change in your ability to use brand new technology at the current rate.

For example: webkit devs think of a new property. They build it, they like it, they make it publicly available. Chrome guys enable using this in the dev and beta channel. In a couple weeks they have feedback on performance and stuff. Whatwg convenes, they finalize the details, webkit guys make a few adjustments (and it's fine because there's only 2 webpages on the entire internet that's been using it for a month tops) and then soon it hits the stable channel. This is what we need. Fast updating browsers could rape the benefits of such a system very nicely, fast updating is what we need to let the web evolve fast enough anyway. Slow updating browsers can go die in a fire, they are just as slow with supporting everything else.

Also, not to nitpick, but opera on the mobile front isn't unimportant. It's the only alternative to webkit, it's nearly ubiquitous and not a bad experience on mobile.