Many other solutions have a "Diner Directory" approach to being able to view the guest profiles. eg Seven Rooms, even Chope in Asia.
We have to search the guest name vis our search bar and then an ugly popup appears with the data. This could easily be re-styled and to be a more directory feel and look. We could also make the data a little more stylish and have better UX/UI. The popup was the original styling from back in 2005 and was designed by Mike Conyers and Marcus Cent the 2 original founders. I am sure we can do vastly better than.