I want JD to have become like Cox, but with his aloof nature mentoring a new idealistic idiot.

I want Cox being the head of the hospital and dealing with the headaches that come with that.

I want Carla to be head nurse, just tired of the bullshit and managing a crisis like a boring task.

I want Turk to be the Chief of Surgery and flying through a complex surgery like walking in the park.

I want Reid head of her own practice and frazzled while killing it.

I want them to be 15 years into their career and being great while focusing on a new generation of people dealing with becoming a real doctor.