I think the political progression system depends on the realm. Some realms are inherantly more anarchistic then others so progression is easier.
Political identity is a hard thing to get, as it is historically more religious and racial then regional. I'll use Chenier and myself as modern examples. Compared to other nations we are Canadian, except in reference to our "home" (say, France and Ireland) countries, to whom we are provincial (Quebecois or Avalonian), however, while we are clearly from different areas, the term RoC (Rest of Canada) is a shared concept.
A French Catholic is Quebec has more in common with a Catholic Avalonian then a Protestant Avalonian has with that same Catholic Avalonian who grew up two blocks away. Eastern Canada is vastly more progressive then any state represented in battlemaster and while I wouldn't want mechanical forces put in play, I'm really of the mind that there should be a mental pecking order for many nobles.
1. Same religion
2. Political advantage
3. Regional allies
This will solve the "big realm" issue as say, Dutchy #1 in the north will constantly be trying to keep Dutchy #2 in the sotuh from gaining position and power, which will eventually lead to either a political or scessionistic throwdown. I'd love to see more Dukes pushing "their guy", rather then "who's the best".
