My honest assessment: It could be good, but it doesn't have to be "premium" right away. When a shop says the genetics are "better than mainstream brands," that's also a bit of sales talk — especially when there’s hardly any verifiable breeder info, stable grow reports, statements about phenotype consistency, or broader community feedback. I wouldn't write off the seeds right away, but I’d see them more as a little surprise bag. In the end, what matters to me are germination rate, early growth stability, internode spacing, uniformity of the plants, and how much the phenos vary. Another thing to note: Mack and Crack and Thunder Banana are already known strain names from Seedstockers and are listed separately there.