All of Lou Hedley’s punts were inside the 20, three were inside the 15

It's not "outrageous nitpicking." It's a fair criticism. Simply dismissing that criticism by stating that it was inside the 20 so all is well, represents facile analysis. A good punt would have very reasonably made it five to ten yards deeper while still being punted in that fashion, without being returned. It was a poor punt.
It’s outrageous nitpicking when the focus is on criticizing that IN20 punt but the other 3 deeper IN20 punts aren’t mentioned. It’s a fair caught IN20 punt with gunners surrounding the returner as the ball drops.