Current goals
You've still got a good supply of food.
Rev is keeping you in water.
You have a crew of 6, now, which is enough to fly the ship and man the ballista. And, actually, the grapple ram.
So, for current goals, from my viewpoint, anyhow, you have:
-Acquire carpenter's tools and set up the ballista.
-Acquire enough gold to repair or replace the Lamprey.
And, of course, get all the little bits of furniture and tools that make a ship a working ship. But most of that is secondary.