If we were expected to see the connections between a series we're told is "before the new 52" / no longer in real continuity and a bunch of series in which we have no idea how the last "five years" really worked, I'd consider that to be unfair play. How can I be expected to look for clues in series I'm told have nothing to do with
Batman Inc, especially if those clues are "done time" and "is male"? It could be Catman, for all I know. Azrael. This is exactly one of those "in the gaps" between continuities moments that is driving some of us nuts. A murder mystery where the identity of the murderer is revealed in clues in an otherwise unrelated cook book is a failed mystery.