I don't see the point. It's of no use in learning the game. For example the education page just gives a table of attributes, it wouldn't help a player make a decision about who they want to educate a child, it doesn't mention how to choose a guardian, or even that the player can choose the guardian. The rest of the wiki is similar. The construction page for example only mentions construction projects in baronies, nothing at all about cities or temples.
If a new player came to the game there'd be no way they could learn to play from this. So, is it meant to be a reference? It just seems to me that if you have to know the game to understand it then you'd know pretty much all of it already.