http://esohub.de/news/154-eso-interview-abomodell-itemshop-entwicklung
In this interview Mr. Firor stated (03:20) that they are not introducing major new things, but just refining what they have, which is a pretty general statement, but understandable.
What small additions would you like to see to make the game just that much cooler at launch?
For instance, I would like taverns in Tamriel to be interesting social zones where people can have a good time and immerse themselves with fun details like ordering and drinking an ale with cool animations, or maybe playing a game of darts (or some lore friendly minigame).