Quote Originally Posted by ItMe View Post
The setting just changes what shows up on the enemy.
You never need to esuna the enemy.
I'm not sure what you're talking about.
Are you sure? Not in game at the minute so can't test but I'm fairly sure that filter filters all status effects that weren't caused by you.

If you target the tank and the boss throws a poison on them it won't show up on the target bar..

Sometimes this is not a huge issue as it can appear in the party list but not always depending on how many buffs and cooldowns and other stuff are presently active.