Question for healers about GNB

[RegularJoe]

I've no issues with healing GNB. I find them very sturdy. I've also been guilty of accidentally pressing Superbolide a few times. A macro would be nice, but I generally reserve a cooldown in case Superbolide pops without warning because I've been on both sides. It's nothing to panic over; I just deal and move on.

The only Tank button I'm not too pleased with is Living Dead, especially when a DRK uses it at 25% HP or so. I'm like "why?" Now I have to burn all my resources to get you to not be dead in 10 secs. But those instances are few and far between.

[Seraphor]

I've no issues with healing GNB. I find them very sturdy. I've also been guilty of accidentally pressing Superbolide a few times. A macro would be nice, but I generally reserve a cooldown in case Superbolide pops without warning because I've been on both sides. It's nothing to panic over; I just deal and move on.

The only Tank button I'm not too pleased with is Living Dead, especially when a DRK uses it at 25% HP or so. I'm like "why?" Now I have to burn all my resources to get you to not be dead in 10 secs. But those instances are few and far between.

If you don't let the DRK hit 0 HP, then they won't enter Walking Dead and won't die if you don't heal them to full.
If they do hit 0 HP... then Living Dead was necessary, and at the very least gave them an additional 10s.

I'm more hesitant to Use Superbolide than Living Dead now.
I was aware of the issue where you're reduced to 1 HP BEFORE you become invulnerable, but it actually happened to me 2 days ago.
At about 10% HP, I hit Superbolide, I see my HP equal 1 for a fraction of a second, and then I died instantly.
It's basically russian roulette to me now, will I become invulnerable or self destruct?