What did this one do? Kick your dog? Run over your best friend? Dig up your grandparent's grave? Should there be something more in how one can get the crown? Probably and it probably should also mean something more. Not all mentors are jerks or just wear it cause it's a thing to get. There are ones that actually try to teach people. There's also ones that have just given up in trying to teach people because they get a bunch of salt/snark in the response of you don't pay my sub or a shut it you elitist jerk. Then there are the ones who don't wear the crown who still occasionally teach.