For a while now the "Die By the Sword" BCNM hasn't worked. The day it was introduced I tried to use my Sky Orb in Qu'Bia Arena and it treated it as an invalid trade, sending me back to my menu instead of providing me with the BCNM fight. I tried again yesterday with the same result. I even went and used the same orb in "Birds of a Feather" to see if the orb was bugged and it worked fine. Is this a known issue? Is it being worked on?