Ever occurred to you that those legendaries were obtainable by even the most casual of guilds? (MC ones)
Hence a lot of people (including a bunch of gms) were complete bums and had close to zero clue when it came to PvE :P When my guild first downed raggy some of our shamans were still wearing Heros Shoulders as resto for christ sake :P spam heal and chugg mana potions like a maniac..
Surely there is exceptions; ninja loots, greed looting (rare!!),
[GM and his friend]...[loot]...................[other members] ring a bell?