Kinda seems like most people in here just want to punish some random mentor they got matched with and have made that experience into "all mentors are this way". The vast majority of times you are with a mentor you won't even notice them because the run will be like most others and nobody will care. You only stop and notice that said person is a mentor if they do something you don't like. I'm all for adjusting the system as it is designed, but I think people should let go of the idea of "no rewards" because this is an MMO and people tend to only do things for rewards in MMOs. Without incentive there will be few who actually use the system.