Why Kailasa, Bandar Log, and Patala NEVER WIN

[NTJedi]

jaif said:
In the first thought, I'm pointing out that PD is more important when you start close to each other, and less important when you spread out.
-Jeff

Actually PD is more important for large maps because on small maps you're more likely to have a traveling army nearby any raids. As the map grows in size it becomes harder and harder to effectively protect those provinces with nearby armies thus relying more on PD.
Much harder tackling a sneaking strike army across 300 provinces compared with 30 provinces.