Indeed. I was so angry when it seemed that they where trying to shoe-horn Babs back into the Batgirl role. As Oracle she has much more power and character than she would as Batgirl. And also 'Batgirl'. Girl? Um... no. Babs is about as far from a girl as it's possible for her to get. BatWOMAN i wouldn't object to, or even some code name completely new without the 'Bat' prefix.
The problem is, I'm not sure that the writers could justify her staying Oracle when she has the use of her legs and keep her in character. Or they wouldn't want to. I think the latter would be most likely scenario. Either way, I'd rather she stayed wheelchair bound and be the brains of the operation than have her fixed and running around Gotham in the cowl as - lets face it - a sidekick to Dick's Batman.