The cover has Talia making out with Batman while in the interiors she helped Riddler screw him over for Shadow War. About the only accurate thing was...
As you mention, the article states that he grows out of that initial mentality. They state that Hal is in the book before he becomes Green Lantern so...
I don't think there's really much of a role for her in that because it would be just her hunting Inquisitors, and honestly I think she'd want to get...