Of course, this was before TPM came out and completely shattered his depiction of Coruscant, but Curtis Saxton soundly debunked his FAQ on the SWTC even before that and the other EU authors simply ignored K-Mac in their post-BFC novels.Michael P. Kube-McDowell wrote:How did Coruscant acquire oceans?
The same way it acquired mountains--a novelist took us somewhere we hadn't been before.
The geography of the whole of Coruscant has never been definitively laid out--just a few word sketches here and there, and the illos in the comics.
I would (and did, to Lucasfilm) argue that a city covering all of a planet's surface area is as unlikely to be ecologically viable as a planet with no large bodies of water. You've got to have a water cycle, you've got to have a carbon/oxygen cycle, you've got to have seas to moderate the extremes of temperature. Coruscant is supposed to be (have been) a wonderful place to live--it's not Mars or Ganymede covered with city, but something much more earthlike.
Economics also argue against the "Trantor"-type planetary city. The sheer volume of food and other consumables, raw materials, and manufactured goods required by an enormous urban population would turn the skies black with space freighters.
So consider the image of Coruscant as a planet-sized city a bit of Imperial propaganda. Instead, picture a planet with two continents, a major and a minor; the major continent is dominated by an admittedly grand and impressive Imperial City, but it also has the Manari Mountains, a western coastline that's something like Miami Beach in its prime, and frigid northern latitudes which are largely uninhabited. The minor continent is much more sparsely populated--the largest population centers having perhaps no more than a million inhabitants.
Can we expect the same to happen to Traviss and her clone/droid bullshit?