[Neus]

After the Shrine has been devoted to a God, you and other players can use the Shrine just like a Prayer Tool to pray to that God and as an added benefit for doing so, the boon it provides will be as if you had 100 God Loyalty (in that it's always the highest LV of effect and grants the extra Duration, regardless of your Loyalty.)

This is the one part I don't like about the idea. It's too much, IMO.