Where do people get this idea that Convert will generate massive enmity?

Apparently it didn't in XI. Even if it had, it's a different game. So why is it expected to in XIV?

Also, he didn't have very low HP when he used Burst - which also by the way has a very low MP cost.

On top of that, we haven't seen Flare or Freeze info.

One thing I noticed was how Sleep didn't go into cooldown, even tho he used it essentially back to back. Anyone else notice that?