Time: Any
Frequency: Always
World name: Ragnarok
Character name: Arcana Morghana
NPC name: Any
Monster name: Any
Class/Level: WHM/BLM both 50
Party or solo: Party
In-game time: Any
Area and coordinates: Any
Steps:
Make a Light Party and start a dungeon. When fighting the enmity bars never show.

Please not I see them even on Solo or using the Chocobo or a Summon. They are fine in Full parties as well.

I'm pretty sure I am doing things correctly. But if I messed up something in the settings please reply.