Preconditions:

To make path shorter, please configure in vendor/ezsystems/ezplatform-admin-ui/src/bundle/Resources/config/ezplatform_default_settings.yml like placed below:
ezsettings.default.subitems_module.limit: 1

Steps:

1. Go to Content/Content structure
2. Create a Folder (path: eZ Platform/Folder)
3. Go back to eZ Platform and create new image (path: eZ Platform/Image)
4. Go back to eZ Platform and scroll down to the subitems
5. Switch to the grid view
6. Click Show more results
7. Switch to the list view

Actual result:

In Content Type column there is N/A for Folder

Expected result:

Folder should be displayed.