Fingers crossed that Green Arrow is an attacker with two-prong (seems plausible) to fill the hole on my Zhuge team. Lex and Doomsday are probably green (balanced and physical/devil?). If we get a Martian Manhunter he's probably green physical or balanced. Ivy is probably balanced or healer. Yeah, lots of potential green subs.
Edit: The real question is, what will Superman be? Will he be blue/red, or red/blue, or will they just say fuck it and make him white? I'm guessing blue/red physical/god, hoping for white/blue physical healer. He could be a lot of things. The more I think about it the better of an idea it seems to make Captain Marvel the other gold egg (assuming Superman is the first one) and make him whatever Superman isn't.