Indeed the very premise is to keep it going... I have a lot of respect for those that do it well. From reading most of your Barrowmaze PbP RavenCrowKing I believe you sir have the the skill to keep that puppy going no matter what happens. I hope that my Sailors on the Starless sea turns out to be just as good as it progresses further and hopefully into other modules.
Thank you very much. That is kind of you to say.
I would suggest that you consider very strongly where that underground river emerges into the light ahead of time, even if only to have some names ready. Frex, "You drift a long time through darkness, and you must have fallen asleep, for when you wake up, there is sunlight shining on the water. Ahead, on the left bank, is a small fishing village. Folks on the shore stare at the dragonship with open curiosity and not a little awe. A few fishing boats draw near to see who you are, and if you need aid in bringing the boat to a docking slip. They tell you that hideous monstrosities, half-beast and half-man, have been seen washing downstream all morning, and they feared the worst before they saw you were not more of the same. The fishing village they identify as Ilmarrin."