Hi,
I started the Felhunter quest while leveling, I later abandoned the quest without completing the chain to make more room for quest while leveling without completing (from running scripts provided via wowhead I have completed 2/5 of the quest chain).
However, I can not accept this quest from ANY of the NPCs within the quest chain. I have validated this by viewing the NPCs that provide the quest listed here (https://www.wowhead.com/classic/quest=1758/tome-of-the-cabal, I.E. Strahad Farsan, Krom Stoutarm & Gakin the Darkbinder). This is a game breaking bug for Warlocks as they can NOT complete this quest once abandoned leaving the user without a critical part of their kit.
Am I missing something? Is there a work around already posted somewhere?