Also off the back of this day/night cycle and weather cycles have been bumped up priority lists. One team might be looking to do one of them in some free time, day/night cycle being the more likely based on strawpoll.
It is still up in the air though whether it'd be a 'pick your light level' or a literally time cycle of lighting that'd run in the background. I think having it as an hourly cycle rotating every three hours seems feasible.