Bugged weapon

[xjyrox]

I have a problem with my current weapon Immaculate Pandaren Hammer of the Faultline, mastery stat disappear after upgrade, only show haste but when i linked the weapon in the chat look's normal

if i have the weapon equipped i have 27.28% of mastery

with the weapon in the bag still have the same 27.28% but all the otther stat's changed

Help me with this pls, i want to get new gear and a new weapon is very difficult to get

[Afsaneh]

its random enchanmnt items are bug! its risky items on prative servers

[Dixlewl]

Confirmed!