, Richard.Hein wrote

There is one session on WPF - http://channel9.msdn.com/Events/Build/2012/2-002 ... so it's not completely abandoned, however, I do think F# got left out in the cold.  Shame.  No functional programming related sessions at all. 

Erik Meijer want it too, apparently https://twitter.com/headinthebox/status/263339389353095170