Demonic Presence quest not registering as Quest Completed item

I opened my Challenges menu before taking the Demonic Presence quest given by Pang in Northern Grasslands. I had 1/3 Quests completed.
Upon completion of the quest and receipt of the reward, opened the Challenges menu and noted that the Quest completed section of the Challenges menu remained at 1/3. Therefore completing this quest does not register in the game as a quest for the Quest completed section of the daily challenges.