QuelDelar quest BUGGED

Help me pls!
There was a question about the assignment to KelDelar. People say it is not fulfilled. The fact is that I passed almost all the quests, except for the last two. I really do not want to zalefilit this chain of quests. Help please with this question
Hello, i am stuck at this quest on my character name " Meowprololz" on Lordaeron realm. it's seems bug and i saw someone with the reward sword so i ask him how did u got the sword. he suggested to open a ticket so, here i am please complete this quest for me so i can get my sword.