So what's the average player count for all the other servers?
It's easily the highest, as well as then having 3 servers they pretty much bully the competition, so they try to flood it with tons of useless features which just dilutes the job numbers which is also my second point. There's always going to be nearly any job available when there are only 20 people so if someone can grief as a chemist they'll keep doing it with nothing to stop them.
Lists are only effective if they get chemist anyway.