I've occasionally fallen foul of a few - not reseting ISO, is the worst as having the wrong lens on for an unexpected oportunity (be prepared) is only because I was prepared for another possibility.
I don't agree with their title for 'Hesitation' it should be TIMING. Sometimes a fraction more hesitation would vastly improve the shot.
On those occasions I spray & pray, I DO know the settings, and will tend to be pushing my luck with them, or trying to nailthe timing on tricky subjects.
Panning with a subject with the shutter speed well below that I know will be sharp, or trying to catch the exhaust flame that occurs most laps about the same spot, but is gone in a fraction of a second.
Suprisingly they missed off one many photographers suffer from - not taking their camera EVERYWHERE. I'm sure I see the best sunsets etc. on the days I leave my camera at home...