I personally think these "List" one-shots should have been in the main titles, since they're not really self-contained stories. In this case it's by the new writer for Daredevil, who's said that it bridges the gap between the ending of Brubaker's run and the beginning of Diggles'. So why not make it Daredevil #601?

Still, this looks good and I'll probably give Diggle a shot.