I am intrigued by the note in the patient file. My interpretation is the suit was projecting the outside rainfall for the dreamers, visually. This resulted in an increase in Cortisol and the suits getting wet inside. “Non-organic increase in mositure”, so they didn’t pee in the suits. Must have been an extreme hazard acid rain planet!
Cortisol is released when we wake up in the morning to prepare the brain for stress or in response to stress with low blood sugar. So some of the dreamers thought they were in a rain storm and it scared them? Or the visualization and accompanying emotions almost drove them to wake up?