Sure.
First off, Rucka. That would be like me saying "Hickman!" While we might both be able to make a case on paper, practical reality means we both might as well have said "H.G. Wells".
Second, Seanan McGuire. Same sorta thing as above. While I guess there's a chance, there is most likely a wrinkle there(versus the simplicity of Azzarello).
Third, Kelly Sue DeConnick. See Seanan McGuire. Almost no "DC" work, and might be tied up elsewhere.
So, yeah. I see one "Solid 'No!'..." and two "Probably Not Going To Happen...".
Again... Looking at it, the whole thing makes sense. Feels like there were just a couple of really likely alternatives.