Loompa has stated himself that a lot of the f3 stock has shown traits from both parental stock this being said yes for some reason some og's headbands and even chem lines at times have leaf mutations but this is not the only thing to focus on now I'm not knocking the mutations because me myself I chose one of my keeper bx2's by leaf mutation and red stemmed water leafs alone. But you could very well find something that is straight up kill could be better than the original parental stock and the plant carry a normal leaf structure wether that be sativa or indica dominant. I have a yeti bx that spit out fat two finger leafs every where but it was not even close to my keeper, what I'm saying is yes some leaf mutation can signify a great pheno but you can find a killer keeper that has no mutation at all. My advice would be dial in your system and so not throw a female away clone everything remember loompa stated with his headband in the early days that some wanted to give up on the cut but he dialed that cut in like a mofo so find some dank but don't give up on something that has potential based on leaf mutation. Now that I'm done rambling you will find dank in these beans the loompa camp put tons of effort in producing there seed stock one reason why strains are so limited they test extensively and some are at the f2 f3 stock for good reason variation with showing traits from both parents some lean to the mom some lean to the dad and some are better than the mom and dad and some are exact replicas loompa states he won't go to f30 lol or ibl because he doesn't want to lose variation. Good luck man kiss and kill it