I hope Randolph is wrong. Her third movie needs to focus entirely on her own female cast. The first movie balanced everything out very well, but the second overall dropped the ball on the female relationship front by not putting the full focus on Diana and Barbara and only having the Amazons in the first scene.
Ideally, the four leads should be her, Hippolyta, Circe and Cheetah. Preferably with some appearances by a version of Donna, Philippus, Nubia, etc.