I would love to be able to build a world and have certian aspects and knowledge of that world be revealed in a controlled manner. Currently I have to constantly censor out early reveals that are created when I ask sudowrite to help write something. I was thinking that it might be a plot devlopment tool that could make use of the "key event" category currently in your new "world builder" feature. Maybe link character and/ or world features so that they are "hidden" from sudowrite until after a "key event" is flagged as complete, possibly done by toggleing an on /off selector in the outline and/or chapter creator.