Wiki search does not find terms with - in it
If wiki titles consist out of characters & minuses, then the search will consider the title to be separate characters instead of a word. For example: anti-thesis is considered two words instead of one. If we have titles that have several minuses, then it becomes more problematic. It will become impossible to search for those because ' The search could not be completed because the search keywords were too short, too long, or too common.'
It happens that a large number of my articles have minuses in the title.