Originally Posted by
procne
Yes, that might be so, I have been pugging mostly, and sometimes group damage was really high. But here's another problem with being healer - it's sometimes hard to compare and to tell whose fault it is. I am the only healer so I can't see how the other healer handles it. I am not always sure if the damage party takes is avoidable or not. Maybe the fights take too long due to low dps? There are so many factors, and they don't have that easy answers. And during m+ run there isn't really time to check logs. I guess it's easier when you have a lot of experience with different groups and people and full knowledge of every mob and what it does. I'm still missing a lot of it.
An anecdote though - I noticed it both as a healer and dps. When the healer dies group often starts taking less damage and they can survive for quite some time. They even comment that what are the healers good for. But I think it boil to the fact that once the healer is gone, and people know noone will restore their lost health, they get into this mode when they are extra careful not to take damage. Use consumables, cds, self-heals just to stay alive.
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Definitely you will not be able to learn everything from guides. But you will learn some. Enough to be productive during a boss fight, to not be a threat to the whole group. But at the same time you shouldn't come to the group with no idea whatsoever, expecting to be taught everything.
As for the mechanics - I believe all mechanics (minus affixes) are already present in m0. They just often are not that dangerous yet, so often can be ignored
I really get what you are saying, and I would prefer to learn dungeons by trying, rather than watching videos. But that's something I could do only with like-minded people, who are ready for that and prefer wiping with me trying to figure things out, rather than getting all the answers from guides. If I, however, get into a group with randoms I simply do my best to not be a burden. If they don't write in their key they are fine with wiping to learn, and not timing their key, then I will give them that ^^