Very interesting map.
If you are going to do a campaign, you need a script, ie that from what you will be repelled.
True, I first choose the multiplayer maps, which I liked. Then I just come up with some kind of reference for the player in this map. Well, after all those long days of "torture" and scripting (most of it is just "lazy" days), I sit down and start writing the script.
On the map provided by the six cities. . . already have a reason to think. Well, for example, the Covenant. in Myth TFL is level with a broken wall (remember? there where it was necessary to carry out Total Codex using Journeyman).
So, you have written "resistance." You can make a nightly rate, which is necessary to penetrate the wall, destroy the protection, etc.
On the map there are mountains, forests. . . use them as an ambush against the forces of darkness (for example, the release of prisoners warriors)
Make an offer.
You know, that can always count on my help.
Come on!