Time Distortion

There are reports of some form of time distortion within the abyss, though it is unclear if this is a fact or merely a feeling. The White Whistle Ozen claims that the deeper one delves, the more your sense of time breaks, with the effect becoming extreme from the 5th Layer onwards. As an experiment she once descended what she thought were a couple of weeks, but by the time she returned to the surface several months had passed. She considers it a possibility that time speeds up the further one descends.   The Time Distortion effect is optional to include in your version of the setting. If you choose to use it, 1 hour = half the layers number which the characters inhabit rounded up.