Under the check-ins section, you can monitor the progress of ticket scanning. In the below graph, you can see a table where you can check the processing of tickets per rank.
It is possible to click on the amount of ‘Checked-in’ and ‘Not checked-in’. It will bring you automatically to a list of all attendees that fall under this category.
When you have a seated event, it's possible to check under 'seating' which tickets have been scanned. For example, these chairs have checkmarks: