Shadows Uncast (Twin Adder)

[Naberrie]

There are two ways to get into Darkhold. One is a quest in Coerthas. The other is the Twin Adder quest. I believe that at Serpent Sergeant First Class you will be unable to rank up any further until you finish the quest to go into Darkhold. If it's still red for you that means you need to rank up further with the Twin Adders.

If you reach the point where when you try to rank up they tell you that you need to speak to the NPC who starts the Shadows quest, you know you're there.

[kuriusjorge]

Ok I have already finished this quest. I am Chief Serpent Sergeant. When I go to apply for promotion it tells me I have to complete a trial and achieve rank 2 in the hunting log both of which I have already done. The serpent commander has no other quests. What am I missing?