I do not need to imagine anything. I have been here for three years and I still find it hard to find anything in the Wiki. The main reason is that the Wiki search, in its infinite wisdom, decides to include results from the discussion forum as well. You can imagine that those results outnumber the Wiki results by a factor of at least 100.

That being said, using the search in the forum is dead easy. The OP had a problem with "catalogs". So I typed "nokia catalogs" in the search field in the top right corner of the screen and got 139 results. The first 5 would get me to something useful. Then I repeated the search, this time spelled properly ("nokia catalogues") and got 149 results, with the very first one being the right one.

It all took no more than two minutes, including typing this post. The search itself took about 5 seconds.