Admin Console Storage, Filtering inactive users

If you access the admin console, go to "Storage", "Individual user folders" and "Inactive users", you are not able to able to navigate through the folders there. The only thing you can do, is to go to the next page, which is very time consuming, in case you are searching for a specific folder and if there are a lot of pages. 

Suggestion for this page:

Add a search bar, where you can search for names of folders.

Add something to increase the number of shown items at the bottom. 

We dont really understand, why this is all possible in the "Active Users"-tab, right next to it, but not with the "Inactive Users"-tab.