Draft Three(a)? Draft Four(a)?

The attentive Five Drafts reader will note that a couple of deadlines have passed without any reported progress. Do these developments (or absence of developments) suggest that the Five Drafts commitment device is not working? No, I maintain. It isn't perfect, but it is better than the alternatives. At any rate, I soon (promise?) will post what will hence be known as Draft 3.5(a).