C. Scheduler item list is not always refreshed when item is deleted, sometimes the item is still visible. It looks like it happens randomly and I cannot provide consistent reproduction steps.

Steps to reproduce:
1. Login as admin
2. Go to Page
3. Create new Landing Page
4. Add C.Scheduler block
5. Open block settings
6. Add three items: Media/

7. Confirm default date
8. Submit block
9. Open block
10. Try to delete one of the items.

Expected:
Item is deleted and not visible on the list

Actual:
Item is sometimes still visible (list is not updated).

Examples:
http://recordit.co/1LP3sLesZt
http://recordit.co/lK8ss61cDz