I'm sure we'll get more interviews and promotion once she reaches that point in Batman Eternal and the whole scenario is more defined. The writer mentioned she was doing one arc, so she might very well be setting up the stage for another team. But if well-received it'd be nice if it was extended, the book desperately needs a clear voice and direction.
I'm really looking forward to seeing what they do with her in the kingpin position. Of course she won't be 100% evil like some people are saying.
That sounds pretty good, I'd certainly like to see something like that done with Selina eventually, as the crime boss status is bound to be temporary.