Hall of Journeyman
While Hall of Novice focuses on the basic mechanics that are going to show up in the leveling dungeons, the hall of the journeyman would focus on common mechanics/roles that appear in the 50+ plus content. Similar to the Hall of Novice, these would be individual exercises that focus on role training, so they would cover the following tactics/scenarios:

Tank
  • Tank swapping - both as the tank w/ hate and as the tank that needs to gain hate.
  • Rotating cooldowns - Having a defensive cooldown up for multiple attacks over the course of several minutes.
  • Off tanking.

DPS
  • More focus on DPSing while dodging.
  • Stacking cooldowns to meet DPS checks.
  • Threat management while attacking mobs.