I have IBL'd subCool pheno and genotypes for upto 9 generations.
I have workded with tiny Bomb nad spacebomb- IBL's 9 generations - separated 3 phenotypes
I have worked with JillyBean 7 generations - separated 3 phenotypes for IBLs, Org Velvet, Romulan, Cindy99
I have worked with Subcool seed from early 2000's. His first generation seed had much less pathogens than the following generations of his seed production. The Flav, Chernobyl, DairyQueen, Pandorabox, Apollo and those still have cleaner embryos than most inbred strains of todays standards
I think you kids will like his next generation seed lines for tastes and strength
The nice thing about TGA, Subcools first seed line was lineage and the purity of his embryos. With Subcool seed the luck of the Genotype could get you in the running for the cup, However Separate his gene pools on his original strains for about 4-5 generations until you achieve greater uniformity and stability. Then F1 his original seperated genotypes back together and you'll have the Cup Winner with consistent seeds that produce uniform cannabis champs .
This F1 plant and her seed/babies were retired from competition on her 2nd year sweeping the field in many categories. At this time 14 breeders got together and trade anonymous entries, 2 wks later we vote on anonymous strain, if you accidentally vote for your own strain your vote is not counted.