Bad vocabulary skills and no idea of religious rites in the Dungeon is the reason the Cult of Generic was created.
Having a bunch of people who only spend time keeping Gods, Demigods, Daemons and others with delusions of grandure happy stops a huge number of random smitings each year.
So they'd better have a humble prayer, entreaty, or petition for Vigo when he gets back? My guess would be that they'll have a petition for him when they get back! :D The other two make far too much sense to fit well with this lot's I.Q. levels! ;)