[nerdponx]

However, the internet is a wide space full of unique and amazing uses of Web Technology. If you feel that you have a legitimate case where these new rules are not working as intended, we would like to know about it. Please send feedback and questions to [e-mail] or @webkit on Twitter, and file any bugs that you run into on WebKit’s bug tracker.

I appreciate this part. Do they actually respond to these inquiries?

[saagarjha]

The bug tracker and Twitter account are pretty good about responding, from what I've seen. I'm not familiar with the email.