It looks like there was only one way out of the sleeping quarters. I can’t imagine why the Coast Guard would approve that.
No, I've been on the Conception. There's at least 2 escape hatches in the main berthing compartment. It's the law. Do people use them in a state of panic and overcome with toxic materials smoke in the tiny bunk room at 3am? There's going to be youngsters as some fatalities. Incredibly tragic.