Yes on every cola of these clones exactly in the middleIt does indeed look suspicious, but I wouldn't worry... The pics are too far away to be sure though I think... Do you see those on every single cola? That makes me think it's either a real hermie about to put out a bunch of pollen, or it's just some strange things this pheno does...
Nope nothing spiky, just a yellow dot in the middle of evry colaToo hard to tell from those pictures. A couple look like there "might" be some nanners forming but without better pics it's too hard to tell. You can see better than us. Is there growth like these on the buds? They can start out green but they're easy to identify if you have a close look at the buds. I can't tell from those pictures..
I'll make photos on a different camera tomorrowFrom these angles distance and photo quality I honestly think its just the way the tops of the buds are forming. I've seen similar things over the years. Its possible it could be really early herm signs, but I don't actually think so. Look real close the buds like @xtsho said and watch for the growth he showed in that picture.