As Mentioned by a reviewer and something I had been considering, Harry's changed status really should mark an end to this thread and the beginning of a new one.

He was a damaged soul. When he healed and he accepted his job, it was the end of that thread.

On this thread, he was doing a job, but his power was increasing. Various hints occurred but nothing obvious. It really had no where to go but ending up with him as a God. You might remember that in one arc the potential of becoming divine was discussed.

And so: The next thread will be:

Harry Potter, Lone Traveler, God and Wizard