Same plant actually. (Dark Heart Nursery Nepali Pink) You see at the top, it’s forming like curly-q’s instead of a normal cone-shaped cola. The circled areas are also foxtails. This late in flower, you shouldn’t have white pistils growing on top of old ones… Mine was definitely from the lights. I had them on 100% and as they got closer it was just too much. A good mentor on the Forum side told me to raise the lamps to 14 inches and lower lights to 65-70%. It didn’t stop anything, but helped me on my next grow.
Here’s a good discussion from ILGM as well and can give some different ideas on why it happens.