On a note related to the OP. The moon is not a light leak. I ran my garden for years with the door to the flower room lifted about 18 inches to allow air flow from my veg room. The flower room was no were near dark in the dark period, but none of the light coming in was directly hitting the plants it was bouncing off the floor. I never had any issues with herms or Revegging. Plants need useable light to photosynthesis which the moon doesn’t effectively provide and neither will a pin hole in a tent.
I’ve also seen plants begin to flower outside just from extended periods of overcast weather. Which tells me they need a decent amount of useable light to stay in veg.