Capabilities from unselected application sometimes shown as assigned for a role after editing

When deselecting an application when editing a role, and selecting a new application, capabilities and sets for the deselected application sometimes shown as assigned to a role. Does not happen for every application/capabilities combination.
Below is a scenario to reproduce this on evrk2. This exact scenario was working as expected for a long time (related tests are automated).

Preconditions:

Authorization role with only the following capability set assigned to it exists in the system:

• application: 'app-platform-complete',
  table: 'Data',
  resource: 'Calendar',
  action: 'View'

Steps to reproduce:

1. Log into evrk2 as an admin user

2. Go to “Settings“ → “Authorization roles“

3. Find and open detailed view of a role from Preconditions

4. Click on “Actions“ button in the third pane → Select “Edit“ option

5. Click on “Select application“ button

6. Deselect “app-platform-complete“ app

7. Select “app-platform-minimal“ app

8. Click on “Save and close“ button in modal

9. Select the following capability set:

   1. application: 'app-platform-minimal',
      table: 'Settings',
      resource: 'UI-Tags Settings',
      action: 'View'

10. Click on “Save & close“ button

11. In role’s detailed view, expand “Capability sets“, “Capabilities“ accordions

Expected result:
Only capabilities/sets for “app-platform-minimal“ app are shown (specifically, a set selected at Step 9, and capabilities in contains)

Actual result:
Capabilities/sets for “app-platform-complete“ and “app-platform-minimal“ apps are shown (specifically, sets selected in Preconditions and at Step 9, and capabilities they contain)

Additional information:

• The faster the steps are executed, the higher a chance of this issue appearing

• Adding waits for several seconds in auto-tests (and executing steps a bit slower manually) alleviates the issue

• Was NOT able to reproduce on FSE Dry run 1

• See example: