I have killed over a dozen windchill sprites and have zero updates. The other 2 merc quests are working correctly. I had no tasks going and even restarted it and nothing. I have completed this before about a month ago on an alt and it went fine. Something is broken.
Seems I am not the only one: https://forums.daybreakgames.com/eq/index.php?threads/windchill-sprites-in-gd-a-mess.271670/
Yes, I too have this issue...it is the last thing I need for GD and would really like the EXP and the advancement. I have been stuck at 5/9 for days but have killed at least 10 lil frustrating Dervs. The GM said oops can't help but feel free to submit a /bug. Sure hope this gets fixed soon .....