Woooo, she's a looker 'Coot! Don't you worry about potency either, this one staff has grown out and they were very pleased...
What you have here is a bit of an odd pheno', she auto'ed alright, but is a longer cycle type plant... It does bite wang when you get a damn freak pheno' that takes several weeks longer than she should, and that can and does happen to any breeder,.... but sometimes it's careless breeding and selection that can lead to it showing more often, and true, strongly Sativa auto's tend to take longer...
One thing to keep in mind here, from what breeders and others tell me, "auto'ing" simply means the plant will
bloom under longer light hours (vs. a true photo) regardless, they don't need the longer dark hours to trigger bloom,.... but it's not defined by
speed of their life cycle... There are auto's that can take 3-4 months, but breeders don't generally select those because at that point, one might as well have grown a photo'! In early breeding stages, you can get such auto's normally, but they aren't desirable, folks think speed when it comes to auto's so they breed/parent select for this,....
GC auto is a slightly sativa dominant hybrid, less "Sativa" than the photo parents in fact... Also, this is listed as a 9-10 week plant, so you're not too badly off time here and have the benefit of a larger yield of what looks to be fine-ass buds forming up! By no means is this a strongly Sativa dom. cross, like some of the Haze or landrace crosses out there that may be more likely to have long cycle pheno's lunking....
So, just ride her out, she's a damn nice plant mate! You got unlucky is all... Every seed is a little gamble, no matter who the breeder is... The autoflowering phenomena is way more complicated than a simple double recessive allele thing, trust me,... more than one way and mode of action from what I see and am told by breeders/botanists... there are many examples of odd auto'ing out there, not just the ruderalis species (taxonomy is another bitch-slap fight out there, BTW) but in normal photo landrace strains too... equatorial Sativas especially! A mate named Tobe here has a PNG landrace the expressed "auto" pheno's along with the usual 9-10 month life cycle parents... consider what such plants experience for light: nearly 12/12 all year long right? Here we have an unusual showing of this auto thing, likely a throw-back survival adaptation, not commonly expressed, but it offers no survival negatives, certainly some positives and so it persists in the population... Far different from the true native type
ruderalis plants auto'ing as an adaptation to harsh environments and short unpredictable seasons....