Despite any thug in the marchand can do any wererat in short order, I would believe that slave drivers like the dementlien shopkeepers would keep a continuous cycle of work on shifts, despite outside being dangerous.
I would argue, though, that NPCs witnessing people breaking in a shop at night should go hostile though. On the other hand, the lack of personal space and the possibility of having a personal professional space for oneself if not for the very few brick and mortar rental shops is to be balanced. Places such as Port or Hazlan should have places that allow people to craft at whatever hours of the day. Not Vallaki, though.
I was going to give my two cents on this matter and it starts exactly here.
Everything in Ravenloft is a homage to terror/horror and I just recently came across this:
https://www.cbr.com/dungeons-and-dragons-domains-of-dread-van-richten-guide-to-ravenloft/.
The theme of the horror changes a lot, but, as far as I can read, Dementliu is about a modern and "prosperous" society that hides an underworld of eldritch horror. "Of course we have a representative system of government. It just happens we are lucky that the representatives behave properly".
Back to the Thread: if the manufactures worked 24/7, in shifts, exploring the workers the most they can, it would be better for the nobility.
The problem would be that the thugs might attack the manufactures, unless they decided to not do that due to an unexplicable subtle control by the crime lords.
Not gonna be very explicit, but it would make sense if the workers had to work 24/7, in shifts, the workshops didn't be robbed, but the thugs still terrorize the nights.
I can't think of much more horrors than a men, women and children havind to work from 18:00 to 06:00 to earn some bread, risking to be slaughtered if they put the feet out of the workshop.
God. I can even picture the overseer threatening kicking a mother and child in the middle of the night because they are not being productive enough.