[REJECTED] Class Hal chest

[krol333]

WoW Freakz link: http://de.wowhead.com/mythic-keystones-and-dungeons-guide
Bug description: The Weekly Class Hall chest after clearing M+ Dungeons should give a guranted Loot depending on The M+ u cleared. I got just a new key he second time already. Had done a + 15 key this Week.
Proof: http://imgur.com/a/6r4v1

[Vitrax]

same for me i did last week mythic + 16 arcway and when i opened the chest today i didnt get any item just the keystone :/
http://imgur.com/a/1WuV6

[Stashhh]

BUMP, this is the most annoying bug when you get no item, had a 17 key and should have recieved a good item, now I have a hard af key and dust... http://imgur.com/a/YssXP