So I recently found this game. It's actually the exact thing I was looking for. I've played a few hours. What I would like to see is an increase in customer frequency. I seem to have a lot of "down time". I wouldn't even mind a customer queue where I can get multiple orders at once.
Another thing I would love to see is an actual store area, where perhaps customers could just show up and buy what they want from a pre-made selection from the shelves.
Custom orders, like a dagger model two with a fancy hilt order, instead of the same ole same ole over and over.
I'll apologize in advance if this stuff has already been suggested/on the roadmap. I didn't cruise the topic much.