pulsar bloom
I would absolutely love to see this:
Instead of just the map being night day dusk or dawn the whole time, have it change, for example
(Start of game - end of game)
Night - sunrise
Sunrise - day
Day - sunset
Sunset - night
I think this could, especially the ones changing to or from night, increase the atmosphere and have it feel more lively rather than still. Maybe like a 25 or 50% chance of this happening otherwise just night or day the whole way through?