So, I've heard endless stories about how the Wiki is untrustworthy, due to vandalism, speculation somehow making it into articles, and other such things. Is this true? And if so, how long would the cleanup take?
As a frequent contributor to the wiki I think this is largely untrue.
Incorrect information lingers on the wiki, but not regularly much longer then it lingers in the collective knowledge of the DF community at large (this forum and beyond). Example: Noise from workshops. You'll often hear in this community and MANY other DF communities that workshops makes noise but the wiki has had it right for an extremely long time. Normally when new information comes up it is immediatly added to the wiki or corrected.
Vandalism is very rare and almost immediatly undone, it's not as fast as wikipedia, but I'd contend you would find ZERO vandalism on the DF2010 or 40d namespace right now, unless of course you do it yourself
(Don't though
).
There is some speculation, but it's almost always marked fairly clearly as such, since only one of us (Toady) has access to how DF REALLY works, our information about DF is very often speculation and only after many many tests, or confirmation from Toady do we really say something is "true".
I don't know if a concerted "cleanup" to fix these problems is necessary. There is definitely a lot of need for elaboration and expansion of a lot of pages and some clarification and illustration, but I don't think any kind of vandalism cleanup program is necessary at the moment.