It doesn't look like a handy summary has been written for this one, so here's what I remember of what happened.
The party started off in the caves near the Troglodyte den, and wandered south to complete their map. Along the way a Carrion Crawler and a Giant spider were dispatched. Despite a sense of foreboding and a feeling like they were forgetting something, our heroes loaded their troglodyte babies and former prisoners into the rather large boat and pushed off into the dark, expansive chamber. A fireball zoomed out of the darkness, lighting the boat on fire and seriously injuring everyone onboard. Being fragile creatures, the troglodyte babies were freed from this mortal coil, along with the former prisoners.
The party clambered to shore to find themselves faced with ~The Reptile God~ aka a special-stats Naga. After a terrible battle, in which the DM decided after nearly killing the party in one attack that he didn't scale down the monster's stats quite enough, the heroes emerge victorious, and greedily filled their vials(and in the case of Kythorn, their stomachs) with the blood of the Reptile God, thus completing their primary quest.
Encounters: 1475xp
-1 Carrion Crawler, 300xp
-1 Giant Spider, 175xp
-1 Reptile God, 1000xp
Adventure stage completed: 1000xp
XP split: 495xp
Per-character xp:
Aria: 4409xp total, Level 4
-1x Crit, +65xp
-Nice try! Dead civilians. +65xp
Graal: 4594xp total, Level 4
-The gods are pleased with your consistent 3 damage, +65xp
Kythorn: 3750xp total, Level 4
-Crit, +65xp
-Mystery blood drink causes a nearby tiny troglodyte soul to merge with yours, +270xp
Lucan: 4324xp total, Level 4
-Nice try! Dead civilians. +65xp
-Mystery 'that's not fair!' bonus, +130xp
Pazus: 4329xp total, Level 4
-General keeping-aliving bonus, +65xp
-Mystery 'that's not fair!' bonus, +130xp