Recently I've been looking at the TES timeline (http://www.uesp.net/wiki/Lore:Third_Era) and if you look at the year 3E 433, you'll see all the events that happened in TES4. Within one year, the Oblivion crisis was ended, there was a new arch-mage of the mages guild, a new master of the fighters guild, a new grey fox for the thieves guild and a new listener for the dark brotherhood.
Is it official lore that the protagonist of the Oblivion crisis is also the head of all these guilds? If this is the case, the protagonist of Oblivion also became the replacement for Sheogorath, which means he was in a daedric realm and was unable to manage these four guilds.
Hopefully someone can clear this up for me. :grad:
Thanks!