The amount of times I see a duelist (Mostly Reynas, Phoenixes and Jetts) waiting for another person to push first on attack is astounding. Your job is to entry frag, your kit is designed to begin the fight. Don't be a little bitch and hide behind a door frame thinking that any other class would start the push. You're basically setting yourself up for failure. Even if you die, you can give the rest of your team good info to win the round.