Reported: Song Zizheng asks you to choose a reward to finish "Collect the Goods", but offers none, while the quest log lists five gloves, one per class.
Found: Each reward names the class it is for. The server misread those names, so every reward was treated as a Warrior-only one, and it never told the game that this quest lets you pick your reward. The game therefore had nothing to offer.
Fix: In the next DragonSoul update the server reads each reward's class, tells the game the quest lets you choose, and pays the reward you pick when you hand the quest in.
Also affected: Every quest with a choice of reward, and every quest reward meant for a class other than Warrior.