Quote Originally Posted by Thamorian View Post
Mentor Roulettes came much later than the mentor system so no, it's not a scheme to get queues moving. And being able to do savage raiding and being a good mentor does not have much much in common. You can have a really really nasty and rude person be good at raiding and a mentor who is not good at raiding but can help teach new players about the game.
No, the Mentor Roulette was added at the same time the Mentor System was added (Patch 3.2). Any content inside that Roulette you should be required to know. This doesn't include Coil, Savage, or Ultimates, but it does include everything else.