["Bug"] SW portals to new zones

Take a look at the portals to the new zones on that island in Stormwind.
If you are facing N, then:
@1:00 Portal to Twilight Highlands (purple, thorny things)
@3:00 Portal to Hyjal (giant tree roots)
@5:00 Portal to Deepholm (Sand, beige stone, scarab hieroglyph.....makes no sense)
@7:00 Portal that I can't use (Purple crystal and dark stone....should go to Deepholm)
@9:00 Tol Barad
@11:00 Portal to Vash'jir (blue, coral, shells)


The [Bug] is that the portal that takes you to Deepholm is clearly in the spot of the Uldum portal and there is no portal to Uldum.