Recently, in the streets of Dalaran:And it isn't just the hardest raids. This week on my server the weekly raid quest is to kill Malygos, and my tank couldn't get a pickup raid invite, because he didn't have the achievement of having killed Malygos before. Malygos certainly *used* to be a hard raid, but even then the problematic part wasn't the tanking, but the dps, and the flood of emblem epics certainly solved that problem.
[2. Trade] PuGRaidleader: LF1M tank ToC 10-man
Tobold: /tell PuGRaidleader Invite me, I'm a tank with 35k health unbuffed
PuGRaidleader replies: Link achievement
Tobold: What achievement?
PuGRaidleader: The achievement proving you completed ToC
Tobold: But I've never been there!
PuGRaidleader: Get lost, noob!
What use is getting all those epics from heroics if you still can't get into a raid, even one you're overgeared for? I really think Blizzard needs to give their raid dungeon finder the same functionality as the 5-man dungeon finder, so we can get raids together without some overdemanding PuG raid leader kicking us out.