Maybe. But look what happenned last time. They technically killed Rory; frist time he sacrificed himself for a guy who was practicaly a stranger, then waited 2000 years, then got brought back.....was that even the originials mind or was it a clone? Then they just had Amy remember the Doctor. And since he was erased form existence, all she brought back was the doctor she remembered, so that's like, his whole history down the drain. I wouldn't put it past moffat to just use the clone Doctor.