2 Talent Specs in WotLK?

You bet! While details are still up in the air, chances are you’ll be able to have 2 talent specs to swap when WotLK comes out. I’ve heard several different theories on how this new 2 spec feature might work. One, and the most likely selection in my opinion, would allow you to have 2 talent spec templates saved. You still would only be able to have one spec active at a time, but you could return to your trainer and train you secondary saved template for free.

This would be a great addition, and something both PvE and PvP players alike would enjoy. I would almost guarantee we’ll get further confirmation on this feature tomorrow at Blizzcon.

We most surely are working on some plans to allow players to switch between specs, but the details are sill being discussed internally.

Just wanted to add that it is most likely that we will see this added to the game in a patch after the release of WotLK :-) (source)