It does seem in line with Zdarsky's take on Jason since it basically is a rehash of Cheer.
Also for further context, Catwoman 58 also seems to delve into the aftermath of the brainwashing
Every general puts their plans into play as Selina Kyle’s cat’s cradle threatens to pull the city apart. Red Hood, fundamentally changed, struggles to find his new role in this broken city. Claws fly, secrets are told, and hearts are on the line in the penultimate chapter of the Gotham War event.
And the end one shot, does seem to imply the Batfamily will band together against Vandal...making the whole conflict pointless.
The final chapter of this epic crossover is here, and Batman and his family must find a way to overcome the endgame of an ancient enemy! Can the Bat and the Cat set their differences aside? Is this the end of the Bat-Family? Lives change forever in this action-packed conclusion!