I've stumbled onto this during my reroll and was quite happy until the next day when I check my storage and see I had nothing.

At the current state I think it is impossible with even a max out artisan Dokkebi. I have a goblin in Valencia lvl 40 artisan that got barely 153. something workspeed. I would barely be able to make it out for 1 in a day. That a bit low considering that I need to reroll into it. Anyone saw this or have a dokkebi that could rivalize with this kind of task.

they are ment to auto finish on the day reset, so at most you will only ever get 1 production cycle of any of the rare materials no matter what worker you use. makes the whole workshops kinda pointless and a waste of your time, but this is indeed black Desert where your time is not important.

despite what all ppl say, its not completely useless, you just hope for the 500mastery food, give it to a alt that turns in imp crates and you done for like 6monts