Here what I mean. Do you see metal visibly bent at the cutouts on the blade?
And blade was leaving scratches on the pins in that places. So I just scratched pins with a sharp knife a little bit - blades will do this anyway in a time
Slant still bending and twisting blade as it should
Yes my pins are scraped too:
So the pins are too thick but, as you say, the blade will scrape them to the right size with use.
And I guess it will make a perfect fit.