You are still welcome to post your updates in ONE SINGULAR thread. That way people can gauge and comment on your progress as one idea and not one element at the time.
The idea of posting each element separately is highly dubious to me as I can't understand how you really can gauge interest from view counts. Best way to count interest is feedback from the commentators, what they find interesting, why they find it, how they perceive project etc. Just watching each element separately is giving you false data like each part is separate game and that this is not one project.
Hell I even subscribed to your twitter and blog mailing list and I don't even use twitter or mail that much, so fans do care, but don't alienate them. Give them a platform to debate about your game, share your thoughts, establish communication and enjoy all perks and cons a fan base can give you.