As cool as Rucka's run has been, I don't see why they couldn't get another competent writer to handle a Batwoman series. However, with a new Batgirl series already in full swing (which I'm currently catching up on), it might not be good timing at this point. I don't know if they would have two female Bat characters going in their own series simultaneously.

"The best place to start an adventure is with a quiet, perfect life...and someone who realizes that it can't possibly be enough." - Kevin J. Anderson