Socrethar quest chain in Netherstorm

My character is exalted with Aldor, but I don't seem to get this particular quest chain, and am stuck on 117/120 for the netherstorm quest achievement.
I did complete the Shatrath intro quests later though.
Is the chain bugged out, or did I **** up on my part, and should just re-roll the rep to scryers to get it?

Which quest, Socrethar's Shadow? Make sure you have done the required quests: https://aowow.trinitycore.info/?quest=10407

Pretty sure I did all the quests required, including the breadcrumb quest from shath.