Are non-repeatable Trader Quests feasible?

[Aviose]

I'm curious if it is possible to use a non-repeatable quest and put it on the trader.

I've been working to try to create quests with someone and wasn't sure how it would impact the trader.

If someone clears a non-repeatable quest that is on the trader, will that quest never populate for them again? Will they be locked from accepting it while it is listed on the trader?

Does anyone know this?

 

[Drconfused]

I would very much be interested in this as well. I have not delved much into the trader specific quests and what I have done has not illuminated what is capable or not with them. Hopefully get more answers when time allows me to specifically get into that area again.