What about Gilneas

Hi!
I was playing the beta and walked down to Greymane Wall to explore the world a bit, saw it was the Cataclysm version of the wall and make some more exploration and discovered that the entier gilnean behind area is now the cataclysm version, and not the flat nothing in classic. (Cannot swim to there though)

So, here is my question! What do you think will happen, or what do you want to see happen!

For me, I would love to see another path where the worgens are not infecting Gilneas! Would be a cool alternative path, or a human race in the horde, like cause they felt betrayed by the alliance? Would be strange and I don’t know if I would like that haha.
But yeah, what are your thoughts about this? I am curious