From a thread in the News and Announcements forum...
We want to release converted terrains in a controlled manner after the release of this version. Our plan is to put 2 new terrains out each day until all the terrains are available. So until that is complete we will be doing a daily reset of the late war arenas every day around midday to put in a new terrain.
Personally I say they can take the time, I've always like this map generally I can find a fight on it.
