Never trust one complaining about others behavior anywhere that's just the golden rule.
You can listen to it, but ppl will ALWAYS make stuff so that if they have done anything wrong they will talk the less about it and shift the focus on others and what they did.
If op was honest he would not have done this thread to begin with, you cant complain being melted when you use the wrong accessories to cheat your way into a dungeon that everyone do know that it requires a bit of stuff to not get obliterate each single xpac.
Ilvl 270 is sh*t for 67-69 dungeons. Ilvl 400 is shit for 77-79 dungeons ilvl 130 is shit for 57-59 dungeons, anyone who has played this game de know this.
Even got some stuff like lvl 65 one that hits like a truck.