Quote Originally Posted by Neoyoshi View Post
Try to get into the habit of Marking targets, it's a dying art, but people will love you long time when they see it. ♥

Welcome to Eorzea!
It's a dying art because it's generally unnecessary. There are specific mechanically important enemies that need to be marked in specific situations. Other than that, Flash/Overpower/Unleash three or four times and cycle your targets to maintain enmity on everything. AoE and DoTs are a thing, so often DDs will be switching to targets with more health rather than killing off things that are going to die to AoE/DoT anyway.