All the Kamui blacks glaze over. Tried them all, hard to super soft. On draw strokes they leave a faint black line on my tournament blue 860HR. I also don't like the sound and feel they give on spin shots.
im using kamui soft blacks as well and I really like them. I was a le pro tip guy for almost thirty years and finally switched just this past year. Not going back to le pro ever I think. The kamui is just way more consistent and lasts longer.