I had a MRD35 in a Lv16 Leveling Roulette in Qarn (not synced as that was his highest "class") who kept asking me (I was leveling MCH) why I was taking more hate than him during the run. He was just using his combo moves to draw hate but never used Overpower. I told him to use Overpower, but when he did he wasn't lining up the attack in a cone to get the monsters' attention. I checked his player card on the party list and he ONLY has MRD at Lv35 and NOTHING else. I asked him why he never unlocked WAR and he said he did not know how to...