Android Police, who tell us that Android 4.2.2 will be released February/March.
4.2.2 is a bug fix release, in which they will reportedly fix things, oh, like WiFi and bluetooth on Nexus devices.
Which sort of brings up the question: is it evil of Google to sell product which they know is defective, and to do so for months without telling us? And then to sort of, unannounced-like slip out a software release that silently fixes things?
Google's definition of what is evil appears to be somewhat flexible.