User blog comment:M1shawhan/Badges? Badges??? Maybe we DO need stinkin' badges!/@comment-1713281-20101020005447/@comment-60868-20101020222157

If you miss ANY of the days in-between those badges, it starts over for the next badge. It's a small catch, but is more of a timing thing. You have to make 1 edit minimum for every day during that time frame to get that badge.