The only thing they said at Quakecon was that the thieves guild and dark brotherhood would be in 2 separate patches and they would come after Orsinium. So if they are big patches and I think they said thieves guild first, then We won't "know" until about next summer.
It's Quakecon this weekend. I'm hoping for a tasty preview of the Dark Brotherhood content hinted at E3
The Quakecon ESO presentation is already over, and there was no preview or information regarding Thieves Guild/Dark Brotherhood, other than they are planned for future release.
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