I've had autoflowers take forever, so not surprised anymore to see them take there sweet time. Very possible that it is actually a photo, that has been happening to quite a few people lately, but one of the biggest things I have been learning about breeders timelines, is that they are full of S*&%!!
To be fair, those times are based off of an ideal grow, and breeders get to see exactly what there particular strains ideal conditions are, while developing said new strain, so pretty optimistic when they tell you things like " 8 weeks from germ".
One of my Green Crack autos from Fast buds actually did start putting out pistils at 3-4 weeks though, but it is hanging out in the Photoperiod Flowering tent.