I really hope Gail gets around to improving some of Diana's lesser-known villains.
So far she's been sticking to the same formula of her predecessors: Introduce new "major" villains (WML's White Magician, Byrne's Dark Angel, Luke's Cronus and Devastation, Jimenez' Sebastian Ballesteros, Rucka's Veronica Cale, Gail's Circle, Genocide, and Olympian), ignore the previous writer's "big villain," use a few of the most well-established WW villains, and fill the rest with guest villains.