Quote Originally Posted by AmyNeudaiz View Post
But it would be leaps and bounds less than all new content as they already have the assets done and ready, as in the area being added is already competed and just needs to be put in.
From the little bit of game design I've done, here is where the problem lies. Just because you have a space fleshed out and set up in a separate location does not mean it can be tacked on to the existing world. Doing this is essentially like creating new content; not new art concepts and all that but changing the geometry of the established map to fit this entire new "zone" into your current space.

I do think this could be done in patches maybe, like the structure shifting they did in patch 2.1, but then we would see a delay in actual new content for patches because they would be working on fitting in dungeons for us to just walk around in. I hope I'm not coming across as "hating" on your idea. I just don't think it would be feasible to do now, while they are trying to create content for us in their alternating patch schedule currently running. Maybe if we ever see some downtime in the development cycle?