I believe we've been using the "question" tag in two different ways: for items where we require additional information from the reporter and also for tagging issues where the reporter really is asking for information rather than reporting a bug. Is that right? If so, I propose that we add a tag "feedback requested" or something similar to make it a bit more clear when we're waiting on a response (or, at least, change it and stop using it to tag user's questions).
Any thoughts?