I still don't get/unnertan yours. I'm just doubtful of yours being a new light issue. It just doesn't work out in muh head.That's not a calyx so it is suspect IMO. I believe my issue could've been light stress, or another plant in the tent that had more progressed pollen sacks pollinated her.
Maybe if you had done some mid grow light changes, like from a veg light to a flower light or something like that. You're the one there and seeing it first hand. It just doesn't click with me. Did you get any color change on the new fan leaf stems?
Sorry!
It just bugs me. If that light caused the issue, mine could do the same, spectrums not that different. That's why it bugs me. LOL!
Makes me look MORE.
Any way, last time I comment about that, maybe I'll stop obsessing about it when I look at my girls!