Blizzard has announced that the official Wrath of the Lich King Talent Calculators have now been completely updated, for now at least. As with every beta, a lot is subject to change and the talent calculator landing page says when the tree's was last updated.
<font color="blue"> Are you curious about the changes and additions in store for class talents in Wrath of the Lich King? The new interactive talent trees for every class are now live. Please note that all talent information is not yet finalized, and is subject to significant change during the testing process. Talent calculator stats may differ from those seen in the Wrath of the Lich King beta, as they may reflect either more current or outdated information. If you have any issues with viewing the calculators, which can happen when they are updated, clear your temporary Internet files and reload the page to resolve the issues. </font>