Seedlings will express various genetics of the parents including some that are latent. What breeders usually do is backcross a desired plant with the traits they want to ingrain in a stabilized strain down the line.I would really like to hear about Phenos and experiences you guys might have had in your time growing
My understanding is the first round of seeds from a pairing can be fairly uniform, but the next generation from those seedlings can vary widely. Not a breeder though. I think what you are seeing is the natural variation from the patents' genetics.