The new WoW Source is up!
One really interesting piece of information-
-There will be separate level 100 Alpha Realms for max-level content like raids, dungeons, and Ashran right away! So max level can be tested and balanced right away.
https://www.youtube.com/watch?v=USRLzaxHhGI
In the video they're showing off Ashran footage and maps!
And Blackrock Foundry!