Shadowmourne ... where ?

Hello guys so i've completed the shadowmourne quest line i've just collected 50/50 shadowfrost shards i've returned the quest and nothing happend pleace help i don't wanna wait 1 week or what ever people say here's a screenshoot of me completing the quest https://imgur.com/a/X5asEfL ! .. come on i've been doing that weapon from sooo long time. In case you don't see my character name its "Mendontcry" . And im sorry if this is not the place for such a topic.

Open a GM ticket in-game and they'll complete it for you.

Did it . Im waiting Thanks for support :)