A couple of things I am up to. I am presenting my CSS Layout workshop at Webinale in Berlin on June 2nd. You can get a 10% discount on tickets to Webinale by using my discount code web_ra at checkout.
I'm doing an AMA over at Designer News tomorrow (Wednesday 6th April). I'l be posting a thread to the site in the morning, and will attempt to answer any questions about anything raised during the day. I'd love to see some layout stuff there!
The recordings aren't showing up on this link yet, but will be soon. At the Edge Web Summit Microsoft announced a number of things of interest to CSS developers. You can now file bugs in Edge directly at bugs.microsoftedge.com. Coming soon will be RemoteEdge to enable remote testing on Edge from any device.
The thing I'm really excited about can be found at data.microsoftedge.com. This data exposes the properties used across the web, and is how Microsoft prioritize future development. Once the videos are online you can watch Greg Whitworth talk about this data. As an example here are the number of sites using the display property, scroll down to see a breakdown of which values of display are most used.