Dixie, I'm with you ... my first hubby was a flight engineer with the Air Force and what he learned about the civilian stuff back in the 80s was mind boggling.
Hopefully it has gotten better, but its still a business ran by humans who make mistakes.. so, I'm glad they took the extra time to re inspect the planes even if it makes people irritated.
i'll sit all day long in an airport rather than fly on a questionable plane..