Worgen Architecture...

I have a question I would really like to see answered by someone wiser than me :).

So here it is: The worgen seem to be going to lose alot (from recent footage it looks like they really are losing Gilneas...) and truth be told their architecture is amazing. Are there any plans to use this architecture throughout the game or is it just going to be that one city in Blasted lands?

It just seems like such a waste to throw it all out and not giving them their City...plus goblins are getting so much attention and have made their mark in so many lands why cant Worgen do it as well?