>Also bogging down the review process is a consistent glut of questions that are basically the same but posed in slightly different ways.<p>I will say that this should have been predicted. Most questions are going to be affected by current popular culture or knowledge gained in school. Almost everybody has easy access to that data and therefore is the most likely to be used data to generate questions.<p>Take stackexchange for example. Most questions that are asked these days are a rehash of a previously asked question.