[vkou]

I obviously haven't done an A/B study, but I would figure that having periods of crunch time (long or short) with periods of sane time would both keep military units in practice for when they do need to be up for three days on four hours of sleep AND let them train/maintain/not crash their ships into other ships.

But I doubt that the culture described in TFA, and this thread evolved in any way but organically.