Ever since Kate Mansi (Abigail Deveraux) announced she was leaving "Days of our Lives" when her contract expires, fans have been agonizing over the impending loss. Not only will they be losing the show's most popular 20-something heroine, but also half of the most beloved and charismatic supercouple the soap has developed in years, Chad and Abby. That is, unless "DAYS" recasts Abigail.