Great, @andyliu, I'd love to see you post about your embedded work: you could probably simply shrink down and update one of your gigantic forum posts. 
@compnerd, @stevapple, and @grynspan, it's been two years since the post introducing the Windows port, would be nice to read an update.
I'll submit an outline for an Android post soon to the SWWG.
Most outsiders to Swift simply assume it is only for Apple platforms, so we should publicize these alternative platforms more. Based on the big response Saleem's last post about Windows got, I think they want to hear more.