I think there should be info boxes for the factions much like there are for countries, administrative divisions, municipalities, etc. on Wikipedia. I'd go about making one, but I'd first like to hear what everyone else thinks of the idea.
These boxes would be good for having an "at a glance" coherent view of each faction's capital, leader, claimant, towns list, and possibly geography. I think they'd add a more professional air to the wiki more generally.
Again, though, I'd like to hear what any of the regulars think of this idea (I've been making edits for about a year now but just decided to make an account).