I personally would love to see WvW maps made for the zone they are from,
Yaks Bend for example is in the Northern Shiverpeaks, the map should be mountains/snow etc etc, the garrison should be extremely hard to cap/control, whereas camps further out should be easier to take unless protected etc,
Sorrows Furance, was in the Southern Shiverpeaks, yet was underground, a map for this should say have the garrison underground, again difficult to attack, yet supply camps outside on the surface as less difficult.
Crystal Desert, clue is in the name I guess, you see where im going with this,
Personally each world should be different, and the envading world should have to really battle hard for control, something like this would be game changing, and I personally wouldn’t care if it took them 2-3 years to achieve this, but its a time investment problem I guess, as im sure its been looked at.