Description:
The problem is not the quest, rather how you get it. After clicking on Ethereal Teleport Pad for the first time NPC Image of Wind Trader Marid will spawn giving you the quest. The second time he will not spawn.
How to reproduce:
Accept the quest. Abandon it and then use the pad.
How it should work:
Ethereal Teleport Pad should summon Image of Wind Trader Marid
Description: The problem is not the quest, rather how you get it. After clicking on Ethereal Teleport Pad for the first time NPC Image of Wind Trader Marid will spawn giving you the quest. The second time he will not spawn.
How to reproduce: Accept the quest. Abandon it and then use the pad.
How it should work: Ethereal Teleport Pad should summon Image of Wind Trader Marid