I just finished the fourth pirate mission (sea wolf), and then I spoke with morgan again and had a conversation about pearl divers and sharp. So i went to the brothel and she told me sharp was headed to saint john's. I went there and can't find him anywhere. I tried asking everyone in the town, but there is no brothel in this town. Does anyone know what i have to do? Also is this the next pirate quest or is it the quest where he tells you where pearls are?