Solid cam damage diagnosis help

This particular issue has nothing to do with the actual start up and break in imo.

It’s not “worn” from lack of lube.
It’s pieces broken away.
As stated before I already re-ordered the same camshaft. I will definitely reinstall the cam and see how it centers with the lifter bores as suggested. Do you think it was just a fluke grind? Or do you suggest another more trusted manufacturer? I was really hoping to stick with this grind.