The last time I played a physical ranged Job it was Bard in 2.0 and since then it has went through many changes. But I remember back then that I did have some sort of skill to manage my enmity, I think it was called "Quelling Strikes" and worked somewhat like Diversion.

Currently I don't play either of these roles but, I was surprised that BRD and MCH have Second Wind as a skill to choose and not Diversion. Both Jobs lack any sort of enmity reducing skills now, right? I'm pretty sure Diversion would be far more useful over something like Second Wind, or am I wrong?