Nathaniel Steenwick in Undercity, (77,50) is supposed to sell thrown weapons, but is not selling a single item.
http://db.valkyrie-wow.org/?npc=4592
Also is the in game issue reporting system working? If yes, there is no indication anything has been reported. The window just closes and if you open the same section up again, it shows your report still being filled out there, as if it hasn't been sent.