I’m also using for the flashlight.

It can only be accessed by the Lock Screen button and the control center widget. The camera can be activated by app, Lock Screen swipe, control center widget, Lock Screen button, search, etc.

I like the idea of using shortcuts to make it more flexible. However mute toggle and camera are not likely something I will pursue. (Why do people need to intermittently mute their phones, isn’t your phone always on mute?)