I like some of your ideas, but the towers arn't meant to be actual cities. They are actually tall towers, surrounded by 2-3 rings of heavy walls and gates. Nobody actually lives in the cities other than the militant forces, and they are solely designed to look as the darkest, evillest, and deadliest places that look impossible to breach. I didn't go into real detail, I agree, but the campaign is centered in but one region - marked the Forsmarch. This is where the last tower stands. The lore I put up was just a brief explanation, by no means final. If you really want to, you can edit it yourself and send me versions, as all of your ideas seem much better than the briefness currently described. The lore is by no means locked to my vision - it is an imagination shared by the entire team. I also wouldn't consider myself the best writer.