So i have been saving up shards of hatred to buy the killer set from the odds and ends pvp vendor. I bought 4 out of the 5 pieces- didnt get the pants yet.
Finally saved up the last shards i needed and went back to the vendor and hes not listing anything for sale. His inventory is empty and greyed out and i cant switch to it using R1 or L1.
Ive definitely not bought the pants as i didnt have enough room for them when buying the othrr items. Ive also double checked my wardrobe and they definitely arent in there. So im stuck with 4/5 the 5 pieces in my wardrobe and the 5th has just vanished from the vendor 
Any ideas?
Should probably add ive checked both vendors in the 2 pvp zones and they are both the same - greyed out with nothing for sale i just want to complete my killer look!!
Final edit - i managed to fix this by buying a 3k item from the random item vendor, so i figure ill leave this post up in case anyone else encounters this, and to let the devs know. Ive fixed it on my end but others might have the same problem.
