Filtering selection issue within user accounts when 'Only Show Admins' box is checked

[CeriMacMillan]

Please complete the following fields as applicable:

What version of the DMPRoadmap code are you running? (e.g. v2.2.0)

Expected behaviour:
When selecting Only Show Admins and search, you get the list of admins, and then you can filter by 'Created date', 'Last activity', etc.
Actual behaviour:
Once list of admins is shown if you select any of the arrows to navigate/organize the results, you get taken back to the list of all users, removing the 'only show admins' filter.
Steps to reproduce:
As above

[lagoan]

Possibly related to #943. @aaronskiba