Heavy.

Specifically, on a mount, doing let's say, dailies in a Beastmen stronghold.

I understand the purpose - aggressive mobs, you get aggro, a debuff you take to make you a bit more of a prime target. You can either hop off the chocobo and kill the mob, or sluggishly run away.

However - WHY are there -NO- diminishing returns on this? I was just trying to complete a task for one of the dailies, as I sat there trying to make the drake do it's thing, an archer was attacking me. The interrupt was annoying, but without help that was just a matter of time before it would dodge if I spammed the move. What I noticed though was that it restacked a full dose of Heavy status - 8 times.

So again, why are there no diminishing returns on this?