Seems there are people willing to pay for being Tom King‘s psycho analyst.
DKR‘s and Watchmen‘s dilemma is, while being great comics, that others try to step in their shoes. How many have succeeded? None, if I‘m not mistaken.
Tom King‘s story might have worked with unknown characters or as an indy-comic, using established, decade old fan favourites was too much for King. The idea itself, how do heroes cope with PTSD, offers an interesting premise on its own, but the moment you involve villains like Harley you water it down.
In the end, King couldn‘t deliver the goods.