Huh? We're springing up entire cities in a single post now? And entire nations? Damn, I need a hain post up so those guys don't get swept aside for good!

About Teknall and Toun's knowledge dump: Toun gave the basics of agriculture, which may eventually herald the start of sedentary lifestyles and the creation of larger communities, should the Toun-worshipping Rovaick spread it (which they probably will). The METALCRAFT, on the other hand, has not been spread around yet as Teknall's daughter Conata hasn't made landfall yet.

The Lifprasilians are probably allowed metal now as they have a lot of applied godly meddling on their community. That, or the post was set a little further into the future.

Multi-storied buildings and similar huge cities are probably a stretch without might influence as well. At least at this stage.

I'll talk about the Hain of Envy and the secrets he'll have to keep after I have some breakfast.