Quote Originally Posted by HyoMinPark View Post
Overhearing generates double the enmity compared to heals that aren't overheals, iirc.
No.

Healing generates precisely 1.5x the amount of HP restored in enmity. This is true regardless of whether any portion/none/all of that healing is overhealing.

That being said, rezzes don't help you get credit on the boss. You can tag with an aero/etc and do nothing else and get gold, but this is because the rest of the group did the heavy lifting on getting credit. Which is fine if you've got a full group of 8 players. But if you're a smaller group of say 3 or 4, getting gold credit can be a fair bit of work. And rezzing, especially non party members who won't be building group contribution, doesn't contribute to that.