It's been a long time, but I had a person who not only never went and unlocked their job. They also felt the need to troll an entire alliance. The party managed to kick them right before we got to CoD. Yes they were the tank. We asked them to turn their stance off and not to use voke. Also told them how they were making it difficult for the rest of the group by not having PLD unlocked. I noticed before the gate was down. The other tanks noticed it around the 2nd boss.