One Athame, Shortblade of Cunning, was removed from that List. Was it renamed to Bitter Dirk? Bitter Dirk is listed, but when you move your mouse over that Item name, it shows stats for an incomplete Item name as "Shortblade of the ===". Those stats are identical to the stats on the next Item on that List, which is "Shortblade of the Cyclone".
Bottom line: if Bitter Dirk is new, the stats are not showing correctly on the list. And did Bitter Dirk replace Shortblade of Cunning?
The post that I mentioned above gives screenshots to explain these issues. Hope that helps.
