» Wed Sep 22, 2010 4:31 am
The only lore that exists is that some particular person performed each of these deeds. Mannimarco is killed, the Grey Prince is defeated, the Blackwood Company gets sent back to the marshes, the Black Hand all end up dead to be reborn, the Gray Fox curse is lifted, Tamriel is saved from Lord Dagon, Sheogorath and Jyggalag get separated, etc.
Each of these deeds is performed by a Hero. The identity of the Hero is not important, only that he/she is a Hero. It could be one person, two people, multiple people or perhaps nobody at all. The only thing that matters is that history is driven forward. Same applies to Morrowind and its expansions and all the rest.
Except in Morrowind, there was more of an opportunity for multiple time lines to diverge. I'm still not convinced there wasn't a Dragon Break of some sort there, at least a little one, because you can definitely upset the political balance in different ways by completing different factions or even the same faction another way. For instance, there's one Fighters Guild timeline where you destroy the Thieves' Guild leadership, and another where you crush Commona Tong agents. Both these things can clearly not have happened, unless the person was an agent of pure anarchy who chose no sides at all. I'm of the opinion that just because something COULD happen in Morrowind doesn't mean it did. For instance it's possible to kill Vivec before Tribunal, but he has some dialogue for that game, so I wouldn't consider his death canon until after those events.
I tend to think that if Bethesda has developed a post-Morrowind canon for the land of Morrowind, it leans towards Hlaalu - Imperial dominance rather than traditional Dunmer society. That's reflected in the snippets of dialogue from Oblivion and the forum posts we've read from devs and ex devs, and some dialogue from Infernal City. To that end, I believe that the quests where you help promote Imperial or Hlaalu interests in the game are probably of a higher level of canonicity than the ones where you didn't.