Moonlight (or the moon's force) is not a detrimental force, it is an oppositional but necessary force. The moon's force controls the tides, the creatures of the sea, and surely many other things we do not know about. It is not negative, it about balance. This is only my personal opinion, but I do not believe God would create a light to negatively affect his sons and daughters. A perfect world include perfect balance, there will always be opposition, but that does not require negatively.