Considering I just had a silly moment happen to me, I felt a thread needed to be made over things you consider silly for people leaving a duty over.

I was just in a duty in the roulette, and 2 people left because of my macros after the second boss of Haukke Manor HM. I thought it was silly because I only have one for Perfect Balance, using the Limit Break, Foresight, and Mantra, all 4 of which don't have any sound effect with them. I only used each one once over the run to that point (15 minutes it was), then they called them obnoxious and left.

Anybody else got some silly reasons you've seen people leave duties over?