I was hoping for some content for Wonder Woman. I assumed they were holding off so they could tie it into the Kasnia event, which should also be advanced. Granted, this is just a wild ass guess.
A Zatanna cell series would be a very nice consolation prize, mind.
We have a lot of streams showing leash scenes.
One stream with Hawkgirl MB scene and one stream with Hawkgirl/Vixen leash scene.
Zatanna sounds like a good call.
After that we will get either MB scenes for the remaining superheroines
(Huntress,Black Canary,Stargirl,Hawkgirl,Zatanna,Wonder Woman,Starfire)
Or more cell content with henchwomen
Mercy,Harley,Galatea,Superwoman,Blackfire.