Realistically, the shopkeepers spend most of their time in their shop and therefore see everyone who comes to their store. For the game, it would be easier if you as a shopkeeper on every entry in your own shop would get a notification and is not dependent on notifications of players owls. The shopkeeper has a better overview of what's going on in his store, and can inscribe into the RPGs if he likes. Notifications would be a relief to shopkeepers, as they do not have to look in the club to see if something has happened in their store.
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