This appears to be the means by which those who have obtained Gold rating for all the Warlords of Draenor challenge mode instances on one character will be able to access all weapons account-wide that otherwise would be unavailable for transmogrification purposes.
This appears to be the means by which those who have obtained Gold rating for all the Warlords of Draenor challenge mode instances on one character will be able to access all weapons account-wide that otherwise would be unavailable for transmogrification purposes.
u! are totally correct