I hope Avaloren ends up being a secret utopia on the other side of Azeroth.
The part closest to us is a massive human kingdom, ancient and mighty.
Beyond that is a wild and untamed land, home to Erinethria's brood of green dragons, communities of shipwrecked sailors, elementals, naga, Jinyu, and races we've never met before.
Several landmasses, like a massive archipelago.