Re: DC's New 52: Reviews and Discussion (Spoilers welcolme and likely)
Superman Family December Solicits. The Little Man's identity will be revealed in Action Comics #15 (Morrison's second to last issue).
Also it would appear that Morrison is indeed just doing his own thing and ignoring the H'el crossover that is going on in the rest of the books. Probably a good thing.
Chief of Operations
Ignoring the The Last Stand since 2011.