Your Cloud is not a QB "Backup" but a Mirror process. That is copying files as they are. The Backup tool in QB makes an actual and specific compressed file, ".qbb" and you set the program for Full Verification and to Rotate them, such as, only keep 5. Then, the Cloud "backup" will Mirror these for safekeeping. In case of recovery needs, you don't use the .QBW and utilities files and folders; you Restore from the .qbb file.