"[Suggestion] Clear weather at night - Dark and Ghost instead of Fire and Grass?"

#PokemonGO: Disclaimer: I have nothing against the newly introduced weather system, I'm actually in love with it. This is merely a fun suggestion.It doesn't make much sense to me that Grass and especially Fire get a boost at night; in the main games they only get boosted in sunlight.At the same time, in some places in the world it's never foggy, maybe just once a year, and so it kinda sucks that Dark and Ghost don't really ever get boosted in those locations.I'm not saying Dark and Ghost should be boosted at all times during the nights, just in clear weather.There's already a separate weather symbol for a clear night in-game as it is.The idea of being able to see the moon on a clear night also supports this suggestion. (with the moon symbolizing darkness)What do you think?Edit: Someone also mentioned Fairy type's connections to the moon, and another one mentioned the idea of moon cycles affecting different types. So imagine how cool it would be if while the moon was emptier than half, it boosted Dark type, and fuller than half would boost Fairy type!Edit #2: Apparently Dark and Ghost types DO spawn slightly more often during the night! (however, no higher IV chances, higher level encounters, boosted moves or stardust, compared to the new weather states). Thanks Erlendig for the info! via /r/TheSilphRoad http://ift.tt/2jQfuav