#1 - Sept. 18, 2013, 3:31 a.m.
The vendors will be made available again once the fix is in place.
Update: A fix was made to restore the Conquest cap back to the proper level of 2200. A very small number of players were able to purchase more gear than intended, and we will be addressing those on a case-by-case basis.
The Conquest vendors should be back now.