Issue while returning the quest An unholy alliance in Undercity

When Im trying to return the quest an unholy alliance to Bragor Bloodfist he is not interested at all on what evil plans the quillboars are up to :(
No questionmark above his head and nothing happens when you speak to him.
Tried too abandon the quest and retaking it but did not help.
Have seen there's an old thread about the same problem but that old thread is closed. Any hope that this issue will be fixed in the near future? Playing on Lordaeron.