Looks good to me, no balls to worry about in that pic :)
They only herm if they’re stressed so if you’ve kept them nice and stable all the way through you should rarely get a herm. The boys look very different 💚
I looked up how hermaphroditism on the plants looks like and found that sometimes there's unprotected pollen sacs like that in the buds. I removed a couple of similar looking light-green, elongated parts without trichome development. My buds are VERY small so I didn't want to risk leaving them.