TheWoWDBIt appears, at least it did for me, that the turn-in npc has changed from D'kaan to Thaelin Darkanvil, who is standing nearby.
It may have been swapped because D'kaan is taken out later in the game and if one delayed turning in the quest there'd be no npc to turn it in.
Quest
Removing the Reinforcements
A World of Warcraft quest in Nagrand. Facts and objectives from the current retail game data.
The highest voted Wowhead comments for this page. They are community notes, not TheWoWDB comments.
Warning, after I think Trall's quest (the big one at the end), the guy disappears from your outpost and you can't turn it in...
Confirmed it's Darkanvil hes standing by the stable yard entrance
Quest facts
LevelLevel 35-40
ZoneNagrand
Quest ID34877
The client quest POI data records no map location for this quest, so no map is shown.
Check whether you have already completed this quest
in-game: /run print(C_QuestLog.IsQuestFlaggedCompleted(34877))
Description
My own investigations have uncovered a permanent arcane portal from here to Highmaul itself. It is guarded but shouldn't be too hard to disrupt once you've gotten some breathing room.
Community notes from Wowhead · 7 comments
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Money16 gold98 silver
Experience5,450 XP