Give her time.Yes we'd all like her to be bought back into it, and I have to say if we're bring the daleks and Jack back into it, please bring her back, but she's out of the picture (but not from the Doctor's thoughts). It's the same when Christopher Eccelson(sp?) gave it up and David Tennant (
) became the doctor. No one was sure at him being it but he's done damn well....
Besides....didn't they bring what's her face back from the dead? Or was that her sister that was in the Doomsday episode?