My idea was that water was leaking from the center (a lot of the water from condensation as life support systems ) outward due to the centrifugal gravity and had created a deep pool in the last habitat with the escape capsule docked at the bottom of that.
You are right though. I was just going through it too fast. I’ll make it longer.
That will still work, a “Uh oh, time to die” time constraint element would work.
All in all, pretty good.
Creepy blue cloud, people going nuts, rampant nuttery.