All I really want for HE's/VEs is like a new home thing, not some space rock but some island, give them some kind of stable foothold instead of being enclaves in tons of cities. Like say one of those expedition islands recently explored that had all of the corrupted/pirate/old god enemies cleared out...
Then they can have a new beginning...Or choose to continue bickering with Silvermoon but at least they'd have an actual home of some sort and the desperation to return to Quel'thalas wouldn't be so pronounced anymore. I like the political divide, it can make for some interesting story but we've not had that, we just have fanbases hating each other with no direction.