I don't think he was talking specifically about  BvS. ScreenRant quoted him out of context (how surprising 

).
"N: One more thing I need to ask about is the status of Wonder Woman: Earth One   for DC, which you are writing and Yanick Paquette is illustrating.   Shes easily my favorite character, and Im dying to see your   interpretation of her. Whats the status of that graphic novel?
  GM: Its finished now and itll be coming out soon. I  sat down  and I thought, I dont want to do this warrior woman thing. I  can  understand why theyre doing it, I get all that, but thats not  what  [Wonder Woman creator] William Marston wanted, thats not what he   wanted 
at all! His original concept for Wonder Woman was an   answer to comics that he thought were filled with images of   blood-curdling masculinity, and you see the latest shots of Gal Gadot in   the costume, and its all sword and shield and her snarling at the   camera. Marstons Diana was a doctor, a healer, a scientist. So I went   back to those roots and just built it up again." 			 		
So instead of going with a title like "Morrison doesn't like 'warrior  princess WW', they went with click-bait 'Morrison hates Gadot's WW'. 
