I have to say that I've had a couple of times when I saw it was my turn and it felt a chore, but those have been offset by times that it was quite fun.
When I got into this, I was hoping for more storytelling than simple world-building. That is, I prefer my world-building generally to be in the context of a story being told. Only with this latest bit have we really gotten traction in that direction, and perhaps that is what thebigh is unhappy with. (Different people like different things! Who knew?)
So I'm glad to continue. Let's at least see where this story line goes.
I wonder if this might be better done in the game wiki, where we might have more of a network of information, capturing all the classes in one place, locations in another, etc. I've just started using the Wiki in the game that I am running.
link to another game I've moved my NPC's thread, where I capture all the NPCs' names and relationships from a single thread to multiple pages in the wiki. It has helped immensely with organizing the data.