In a certain shooting sport they have a saying "quick is slow, smooth is fast." A quick miss is just wasted time. I am often criticized for taking my time in making decisions. They don't understand "act in haste, repent in leisure" I try not to waste my time and the time and effort of others. There is a huge banner in our factory, "Do it right the first time," management put it there. They don't walk the talk. Running fast in the wrong direction is worse for progress than standing still. Ridiculous schedules are a perfect excuse for being late. Nobody expected you to deliver on time anyway. Give someone a conservative schedule and a reward for delivering early if you want best schedule performance.