Is it possible to hide any unanswered questions from anonymous users? And also, I'd like people to have asked at least one question that got an answer before they are allowed to see anyone else's unanswered questions. Not even see them at all. But they do need to see all answered questions in case they can search and find the answer already.
We fell that it's conterproductive and discouraging if they search and find questions but w/o answers or if they see a lot of unanswered questions due to temporary delay with admins in responding.
However, after they get a good first experience of their first question answered, we're happy to allow them to see all full site unanswered questions and give them a chance to answer and get reputation points.