Quest Issue: Duster Models

[Gadzooks]

I am currently doing the Duster Model quest in Ak'Anon. I was able to find the Duster X model but I am unable to locate the Duster V model. From everything I have read he is supposed to be a common spawn but after hours of searching Ak'Anon, I have been unable to locate it anywhere in the city. Is this quest broken or is it working? And if it is working, is Duster V spawn broken? Thank you for your time.