While I wasn't a particular fan of the pitch black nightimes, it was rather interesting. Made torches a requirement instead of an option. To that end, are there any chances of a variable night-time light level, perhaps based on a moon phase? I think it'd be quite interesting, and add an additional level of planning to nighttime incursions (I.E. Do I go out for supplies during the full moon so I can navigate easier but risk being seen, or do I wait for a new moon for additional concealment?). Plus, you could tie random events / zombie aggression / etc. to moon phase, which could be neat. I realize this is more in the realm of a feature request / idea, but I wanted to mention it here while I was thinking on it.