After lots of help, I have the revised version of the Seconds Grid. Sratis has been renamed back to Urbania, but I might make it the name of one of the larger urban areas. As mentioned before, the Twin Islands is now Urbania West and Urbania City is part of that. Expect skyscrapers and slums.
The image below shows the region groups set up. Most of the terrain hasn't been made for these areas yet, but will be by the end of the week. It's unlikely that I'll have all the groups running at once.
