I see one more change in VBR V11 Beta - the handling of exported backups and of backups with no associated backup job.
Up to V10 exported (disk) backups were put in the section “Disk (imported)”
In V11 the exported backups are put in another section - “Disk (VeeamZIP)”. Up to V10 I have seen this section when creating a VeeamZip archive intentionally only.
Backups from deleted backup jobs:
Backups which were created from deleted backup jobs were put in the section “Disk (Imported)”, too. In V11 there is a new section: “Disk (Orphaned)”
I think this describes the status of these backups much better than before.