[@Shovel]
Main thing in your backstory is that the Ichor-Blessed only existed within a year of each other, and their compulsion to head towards Oratorio is fairly strong. It's a need and a yearning and all. Adjust so that Cantor requested the transfer, and that he became the Ichor-Blessed of Preservation within the timespan of a year.

Once again, just so you're aware, Divine Protections are passives that are for the benefit of all. If you are aware, and are fine with such hijinks, then ye, I'm good with the "good at makeup" Divine Protection.

Considering the situation, I'd say...Ordo Benevolence exists. Pick out a place for it in the A-range on the map. Cantor, of course, doesn't own it, but rather than getting a free stall, I'll say that he gets a small (market-stall-sized) room to call his own inside that church building.

After those changes, you're good to go. His denomination can feel free to use masculine pronouns with the Thousand-Faced God.