[the_matrix_walker]

As pretty much always, Peter is playing it by ear. It seems unlikely to Peter that the god's conflict will drag on for too long without resolution one way or another, at which point they won't need him anymore anyway.

He's been enjoying his trips to the celestial village and Tar-Billik and An Kona's company. He likes working with his hands, and he's benefitting multiple communities while getting the sense home isn't too far if he focuses.

With the raids and prisoners and field burnings and what he's seen of Thuroma, he feels these people are badly in need of guidance. Ending the kidnappings/slavery on this world and interdimensional raids seems a cause worthy of some personal sacrifice. Potential celebrity and political influence could prove useful to help smooth out other injustices Peter has seen. And being called "Emissary" is pretty cool...

...So Peter will do the job for as long as he feels he is doing the most good.