Superstars works without supervision. They are the proactive kinds. They are leaders.
Doers are people who do what you tell them. If you dont tell them, they dont do anything. They need a lot supervision.
Talkers are the ones who get away talking. They only do enough, to get by with. No more.
Troublemakers are you know who.
Any good organisation should have the ability to spot the superstars and doers and take care of them and get rid of the talkers and troublemakers.