1.That seems like a reasonable idea, although it is a somewhat vulnerable construction. If we wish to update line in the first post (I think that's a very good idea), then I think that can only be done by the person who started the topic. That means that when I take a holiday from the Traxler for say a week, the Ke3 line, for instance, can´t be updated. Do you know a way around that?
2/3. If this were a professional research project, such a division would be best, perhaps, but since most people will be here for fun, I expect most people will want to look at everything that takes their fancy and weigh in if they feel like it. I don't think we should go beyond assigning an owner.
I agree it would be nice to have a strong computer, a strong player and a well researched book for every topic, but I'm not sure we can manage that. For the record, I work with the lowly Fritz 8, have no books on the Traxler and a sadly accurate rating here on chess.com.
4.That's true. To circumvent that as much as possible, we have to be very clear in naming variations.
Finally, what is a sticky forum?
I propose the following: