Bad behavior

hello

i've recently joined this server, there's something that is so annoying that everyone is threatening me that i'm gonna report u for the loot that u got. but i see no reason to be banned that they're saying this.

for instance, i did a raid group with a bunch of ppl, we killed onyxia and the loot rule was Ms>os. but seems the group leader forgot to set the loot on master looter.
the boss didn't drop any item for my role except the Quest item that in my opinion everyone should be able to get it unless he has it.
that's not my fault that he forgot to set the loot on master looter, and if i won that item by need and greed loot rule, there's no reason to roll for it again.

i've been playing the game since tbc expansion and its been like 12 years and almost 10 years of that has been spent on official server.

i play both my characters roles but when i do a dungeon or raid i only need what i am able and allowed to.