Afrasiabi talks about how the quest team puts together and tracks all of the game's quests (he mentions both Metzen and the game's historian as the "lorekeepers" of the game), and the fact that they've put together "millions of words" of story and background lore for the game at large. He specifically talks about Cataclysm and replacing questlines, and says that if something does get removed from the game, they're hoping to replace it with something better, but most "fan favorites" will stay. And finally, Jeff Kaplan looks back on the early game itself, from unfinished zones to broken balance to launch day exhaustion. G4 teases something about the next MMO project, but all he says is that he can't talk about it. Oh well -- if we can't look forward, at least we get a nice look back from the folks at Blizzard who've been there since the beginning. You can see all four of the videos after the break.