Kudos for James for a well-laid out, and excellent adventure.
Perhaps someone can tell me I'm missing something here, but it looks to me like some of the NPCs in the back of The Brinewall Legacy have errors in their statblocks.
Spoiler:
- Ameiko should have 4 more hit points (one from her base HD and three from her favoured class (assuming favoured class is bard)--alternatively 1 more hit point and 3 more skill points, but skills seem to work out just fine;
- Koya should have an extra language--presuming she's of Varisian heritage;
- Koya's speed should be 30 ft as she has a medium encumbrance;
- Sandru's bonus for Disable Device would be +10 when using his masterwork thieves' tools.
Can't find any issues with Shalelu's statblock--if she's carrying everything in her statblock she has a medium load, but I presume she ditches it at the beginning of combat. Koya, on the other hand, has a medium load just with her armour and weapons and such.
Also, I notice Sandru isn't proficient with his buckler, but doesn't take any penalties from that lack of proficiency. That's just cool.