Group display issues in list view

I believe there is a regression in Roster related to the display of groups in a list view when users are members of multiple groups.

Under Sakai 12 the roster would show all groups memberships for each user in a list view.  Under Sakai 19 there is now a drop-down next to each user when that user is a member of multiple groups.

The drop-down is convenient to filter from anywhere in the list, but it means that instructors have no way to print out a roster that includes both a) all members of a site and b) those members' group memberships.

You could have multiple printouts, one per group – but then the issue is that when you filter based on group, the filter does not appear on the printout and the drop-boxes are what appear next to each student.

At a minimum, when filtering by group the list view should change to show that group in the Group column.  At a maximum, the group column should go back to including a list of all group memberships for the student.  (Potentially this could be a separate control on the form?)