We talked last week about the various Titan facilities left behind on Azeroth, and even then, some things really nagged at me.
- The three known Titan 'cities' spoken of in the histories the dwarves have access to are Ulduar, Uldum and Uldaman. This doesn't preclude others, but it does imply something about those three cities and their relative importance.
- Both Ulduar and Uldum have been shown to be of importance to the Titans and their overall plan for Azeroth. Ulduar is where Yogg-Saron was held and was the facility from which the Prime Designate (Loken) kept his seat of power, where the Algalon protocol would be exercised. Uldum, for its part, was the seat of the massive engines that would power planetary reorigination if Algalon had sent Reply-Code Omega.
- With both Ulduar and Uldum revealed to be of such planetary importance, what was Uldaman's purpose? Was it merely to safeguard the Discs of Norgannon, and if so, why did it have such a large contingent of earthen and potentially mecha-gnomes but no vrykul, mogu, tol'vir or other such Titan constructs, and no Titan Watchers like the ones of Ulduar or Uldum's Halls of Origination. True, Ironaya and Archaedus remained, but they were more akin to Auriaya the Archivist than to designated Watchers like Freya, Hodir or Loken. (Indeed, Auriaya even drops items with their names on them, indicating that kinship.)