And the buff after prayer doesn't make sense. You could just say that the character prays internally every half hour, and that's it. Then it would make sense after some kind of ritual, or in the presence of a priest/cleric. Or after entering a Temple...
But anyway, never mind, let's leave it.
Revan, I don't know if you've written about this, but I want to ask:
Do you need a teacher to learn a skill?
And for specialization?