Well, any general cooldown advice will be appreciated. TY.
Rookie healer's point of view here: Bad usage is worse than no usage at all. Tanks that don't use them will take extra preventable damage a lot, but at least they're predictable i.e. they take it all the time. The ones that bug me are the ones that pop everything when we're only fighting 2 monsters and/or keep them all on cooldown at all times. That means I have to deal with random immortality spikes, basically forcing me to stay in healer mode since there's no pattern to it. Either use them right or don't use them at all.