I'm shocked honestly. Maybe because it's a.9mm
I saw a.range officer fail all weekend before
It could be. I had three 1911's in 45 but I didn't shoot them enough to have confidence in saying they ran well.
I heard a lot of stories about how finicky the 9mm variants are. I even have 10 round mags and they work fine. My brother shoots IDPA with the same pistol and he does fine with his also. I do have one mag out of 7 that won't drop free when it gets a little dirty.