Time to update roadmap?

WebAssembly or HTML5 output from AIR would change everything.

But any other sort of update to the roadmap would be nice, too.

Yes please. We are currently in the process of launching a side project in Unity and we would probably eventually migrate and leave the Flash/Air platform for good, if Unity proves to be a success. We are doing crossplatform mobile / web games and we need to stay on one codebase. HTML support for Air would solve a lot of problems for us.