I love love love this game! But it get's super frustrating putting hours into it, and then having to start completely over when the window gets closed or crashes accidentally because the save doesn't actually store on the site.
I think a great change would be the option to help a customer (sell them the item they want, or buy what they are selling) AND be able to send them on a quest. Not have to choose one or the other.
Love this game. But definitely think when you upgrade workstations or supply stations(wood, fabric etc.) it needs to make them refill faster, not just upgrade the max they hold.