Two things the Pincus ain't short on is ego and opinions! He's had a hard on for the little pocket Kimbers for some time now as I recall. Though I doubt I'll ever buy or need a baby 1911, we don't have any other information other than 300 rounds fired to explain the problems.
Limp wrist, re-loaded ammo, dirty, dry, home smithing, etc....what were the circumstances? I've seen problems at the range from literally everything at one time or another.
Even MB said a few weeks ago that eventually everything is going to malfunction that's made by man! This time, it was fortunate to have a camera close at hand and he made a point to put the manufacturers name real close.