theres probably going to always be a pheno that will throw a nanner or two if left completely unpollenated until late into flower. the plants want to continue living, they dont care if we want to smoke them lol.
ive seen MANY qt grows over the last year and I think its a very stable strain overall, really quality stuff.
i popped two packs of qrazy train. of the 8 females i flowered, one was a full on herm and one showed yellow nanners late in flower. this is why i think you need at least two packs of seeds if you are looking for a winner. i bought a pack of pandoras box: 8 were male and the two females hermed. so i got nothing out of it. wont make that mistake again.