Repose to TheDecider:
I'm more or less throwing ideas around here, so don't question how some things may work, since it's pretty crude right now. But looking up Prot had the section about the Five solae, so I was thinking it could revolve around them. At first I was thinking they could work like factions, but looking over it, they look like they all "co-exist" so having certain ones be higher than the others may not work. So another idea is perhaps they might work as a sort of hybrid between the Tribe idea system, and the new Cardinal system, so ideally what this would mean is each of the solae have certain boons in them, each of which needing a different thing to unlock them for your nation. Now admittedly I know very little about Prot, so these Five solae may not be as central as I believe they are.