1. The priests aren't typical pirate crew, and they're more susceptible generally to land habits and social graces. As long as you treat them decently, they should be okay to acquaint. You can glean a little more detail about their role on the ship from our previous log, but to sum up: it's open knowledge aboard the Pariah that they've been paid aboard by Quicksilver Sam to protect the shop from supernatural forces.

2. Yes, they use some magic in their rituals!