Well the reason why the teleporters aren't vibrant hubs of economics is because there is that pesky thing that you need scrolls to activate em.
I also hope they expand the world a bit. Maybe a new region (with a new race in it). The wastlands might get a bit remoddeled (vilages are rebuild (also the destroyed by orcs village)). Or maybe the location of the order of the divine or the temple where the divine one discovered the riftrunning portals (believed it was in a forrest). So you have familiar and new areas.