Simply put~
Luclin content with no port spires/bazaar.
Planes of Power with no working PoK stones, spell merchants, or tradeskill supply merchants.
Still need The Nexus to zone over to Shadow Haven and Netherbian Lair.
Still need PoK for quests and Plane of Tranquility.
I'd be more in favor of custom content, but then again the above suggestion might be easier to accomplish and churn out.
Also strip AA? [You must be logged in to view images. Log in or Register.]