No I don't think it is but what you have is more like a library then a normal wiki. A Library houses both the current up to date news and facts but also contains the books devoted to theory based on that current up to date news. Larger and more aged libraries contain books of former ideas and disproven ideas which I do not think gamerescape would want waste space holding onto at least not a searchable capacity to avoid confusion.

Your view and model Anonymoose is very similar to theology research then to say an encyclopedia where the history of a place is just as connected as the stories it generated. So Egypt is a great example when talking about their old culture and gods most display what is known about them and the proof be it writings, or statues. Then there is the actual facts of the civilization and the enviorment. The third book which is not normally read would be a theory connecting the water god and paethon under coming into existance because the Nile floods. Which allows them to thrive in an overall area that would be dead with out it and at the same time the flood destroys things needed to survive which a singleton mind would contribute to punishment.

To some it looks very messy because the spider web touches multiple facts so in a web interface it would be linked all over. So Bloodshore would be linked to the greater contient, Merlwyb, Mistbeard, age of piracy, Merlwyb father, The League of Lost bastards. To me that is fine but it is not digestible as a prestated story where you go to the end of one specific target such as Jason and the argonauts where it doesn't give any focus on Hercules besides who he is and his purpose to the overall narrative. Personally I like your idea but Arthur Conan Doyle is also a favorite to me because even though it will be spoon feed at the end prior to that all the items are available to the reader to come to the same conclusion or a different (in this case wrong because Doyle knows the ending). So a list of theories on certain points allows a reader to weigh against the facts presented to them until Fern or others at SE reveals the truth of the matter.