I was just examining a batch of cases for reload. They have been loaded 2-4 times. Most primer holes are nice a round, but some look like these. These pictures are not that good. The little cracks or cuts are deeper than they look and the holes are not round. Is this normal or did I not set the primers deep enough? I don't want to risk a hang fire, but I also don't want to throw away 20-30 cases if I don't have to. I would appreciate any comments. Thanks