And how are we going to ala mhigo withouth the expansion? you think we will have an area just for an instance?
Is nice to speculate but you also need to understand on the consistencies, is like saing taht the WoL has become pure evil and wants to destroy eeverything.
Having said that, I really doubt of another cliffhanger, to lost "everything" on a way just to recover it and become stronger on the process i really doubt. In orther to story to work you can put a cliffhanger at the end of every expansion so to start another one, ortherwise it will make it very boring beacuse it just more of the same.