We (the Wiki contributors on the Skype chat) have been discussing the issue of how much and what kind of information should be included in the Wiki. The big topic has been faction-related information. It is relatively clear-cut for most factions -- the LPI can't keep many secrets from the population, can they? -- but there are some, such as the Keepers, who should probably be kept a little bit in the shadows to keep the Discovery in Discovery.
To clarify what sort of things should be written about each faction, we are asking the individual factions (faction leadership, perhaps?) to point the Wiki in the right direction on your factions' talk pages. Of course, if you want to write it yourself, that's even better.
Below are the faction talk pages that are most critical (or so I have been told). Some of these don't have faction pages yet, others do. Some have extensive faction pages. In all cases, there is information that could be added, if not on the faction pages then on the pages related to the faction (ships, equipment, bases, systems, etc.). Write what you want included and what you want excluded regarding the incomplete pages.
Of course, all factions are equally important, and most probably have some secrets they want to stay secret or secrets that should stick around as rumors. (Zone 21, Hacker conspiracies, Xenos yehaws, who the Junkers are, and so on.)
Let me know if I left anything out, and you can always look through the Wiki yourself (using the Go/Search box, perhaps) to find the pages you are concerned about. Remember that anything can potentially be in the Wiki.
We will be watching the talk pages as much as we can, and of course you can post here if the Wiki frightens you as much as it should.