This is a Season 0 scenario written with 3.5 OGL rules, so not everything is going to be the same as in the equivalent rule Pathfinder rule books. I've copied out a bunch of stuff that might seem superfluous, but actually may make a difference. Likewise, if players argue “but that's not how that works” please remind them that you have to use the 3.5 OGL version, because that's how it's written, while they get all the Pathfinder options.