[Hall of Famer]

I understand, I figured out what might be the issue for you. In fact it is the desired behavior, since if you can access a hidden shop by it's name, it's no longer really hidden. Think about this, the clever users may be able to find out the name of the shop, or they can simply exchange information. This is why by default, a hidden shop cannot be accessed by simply entering it's name from URL query string.

However, if you want the hidden shops to behave this way, I can make it happen for you. All you need is a single line edit in class shoplist. Lemme know if you want that, and I will show you the code to change.