I get that Harley is incredibly popular and that DC would want to use her as much as possible. But can they atleast use her in a manner that makes sense and is compelling? and can they give her a good story for once? she is forced in to places that she really has no business in. To this day I dont understand why she's in Suicide Squad or what she did in No Justice. She's an incredibly limited character and I think its time DC realized that. Her publication history is incredibly weak.
That said I'm so done with King's "storytelling" anyway, the man just comes across as a one trick pony. He needs to work on improving his dialogue, action and pacing instead of shilling mental illness over and over using his "CIA" credentials. All this constant PTSD/Depression crap is really grating now especially if he cant be bothered to use characters with actual history of mental illness and instead needs to force his ideas on the likes of Booster whom he wrote terribly and should have been banned from writing. His Diana was also rubbish and I find his Batman equally cringe worthy while also being uninteresting, robotic, personalityless and boring. So Superman and Harley are the only logical draws as far as story leads are concerned.
Being a spiritual successor to Identity Crisis isn't something to get excited about either.