Loooool, you guys are too funny for words, of course i'm going to compare most things to WoW, this is a freaking 99.99999% WoW fansite, there's posters here that know nothing else except WoW so you need to draw some comparisons for them, for example WoW's Scenarios are a copy of Rift's Chronicles and so on.....
I better not mention so how often you fought Onyxia or Nefarian but i digress, Crucia is the only Blood Storm Dragon not killed so from a Lore point of view there has to be some continuity between Telara, the Vigil, the Shade and the Blood Storm dragons, but that means actually playing the game.