As a newcomer to this site I have to say that I found the DC Group's posts fascinating reading and I would hate to see them discontinue posting.
Looking at the archived posts I can see that Kato has done an incredible amount of work and I am very appreciative of it. (I still haven't finished looking through the archived posts, and I keep finding gems in them
) Kato, IMO this is
your board, you do the hard work and we are your guests; all I can do is thank you for all your hard work.
Having the DC Group material as timeline V1.5 seems an excellent idea.