Yeah, it is definitely grower error. Goji is stable as a motherfucker. I've run 22 Goji seeds, around 13-15 females, and both the Pinesoul and the Queen Mother cut that Bodhi selected and never had any problems with any of them. So yeah, get ready for a bunch of people with lots of experience growing these seeds saying that it is your fault.
Over four years I've run literally hundreds of bodhi's seeds, crosses using the Snow Lotus, Appalachia, Rks, Deadly G, 88g13, Instant Karma, Apollo 11, and Yo Mama males, and I want to say I found around five plants total that have given me intersex issues, and two of those were in testers and one was in a release for outdoor only that I still ran inside.