...This time in Heavensward Gear. More or less, they'll run in Lv 59 Gear as a SCH and have their pet heal the entire dungeon while they get to do nothing the entire dungeon.

This is the laziest, most efficient way to get materia in the game. Yet, when people are doing the dungeon, don't you kinda expect them to do something? Other than stand there doing nothing, that is, while their healer pet does all the work for them. Just pop into an extreme Low Level like Totorak or Tam-Tara, and you can grind all you want for free Spiritbonding you could get out in the field just as easily at the same rate with a 4-man SB party(sans Chocobos).