Judging by JMS's Twitter, he doesn't seem to be much for writer's rooms. His preference would seem to be assigning things episode by episode rather than any sort of collaborative structure.Now that's a good question. I'm probably most excited over the prospect of there being a strong writers room this go round. Instead of JMS taking on the Herculean task of writing most of the episodes. As much as I admire that feat, I really feel it weakened the show.