Expense Approver Can No Longer See "Subordinates'" Reports After Approval

We have some employees who are office managers, and while they are not supervisors of employees, they are the Expense Report Approvers. Since the new release, they are no longer able to view the expense reports that they have approved. Nothing has changed with their role access or with the views of the list. It seems that in both the Employee Center and their full license roles (which have employee restrictions of self and subordinates), those employees who they approve for were previously like subordinates in terms of access but are no longer.