There is a difference between what is ethical and what is legal. What they did was legal but not ethical. Therefore, they are not criminals.
No kidding! Is it not the companies that use "loopholes" to their advantage at EVERY opportunity, when it benefits them??? And now, in a very rare occurence, a loophole actually benefits, what was it, nine pilots that had the balls to pull the trigger and you guys are crucifying them?
I say good for them.