In trying to decorate a house, I went to the NPC vendor in the Mist to buy job display crystals from the vendor there. But only the Warrior one was in the list at the bottom. None of the rest were listed. The 'Show only recently added items' box is unchecked. I checked other vendors (lobby merchants, Allagan Housing node, etc) and they all have the same missing crystals.

Am I missing something?