Several people have asked about the possibility of a scriptorium at 20 years. I'm currently looking into this now. We tentatively have a room which will be designated a scriptorium / scribal oriented classroom. This means ( in theory) that we have the room for the duration of the event to use as a scriptorium but there will be classes held there that are scribe friendly.
I would ask that all scribes who are planning to come to DW20 consider bringing equipment/ materials and books so you have "stuff to do".
When I get more details I will post them.