The Dead Ends is brutal for tanks, I end up quitting any random queues for this duty

[HyoMinPark]

If they are new to healing, people are going to die. Don’t take it personally. Only give advice out of kindness if you think you know something that they don’t, like a doom mechanic.

To be fair, you aren’t “new to healing” at level 90. A better description would just be “new to the dungeon” when it comes to not understanding mechanics, like the Doom mechanic in the first boss.