Updated: Finished. Post away!
Today, April 13, changes will be coming to how quest pages are handled. We'd ask that no quest pages be created until the changes have gone through. With luck, it shouldn't take more than a few hours, and certainly should be finished by the end of the day. If quest pages are created during this time, chances are very good they will be subsequently deleted.
Users won't see any change on their end when creating quest articles; the only change is to how searches for quests are handled.