IMHO: A backup software that has a "problem when restoring" is completely worthless, not "another issue".
If you are doing an encrypted backup and somebody gets access to your passphrase, the safe thing to do is create a completely new backup with a new passphrase, and wipe (and destroy) all existing backup copies, caches and everything else ASAP since it's basically an unencrypted backup.
IMHO: A backup software that has a "problem when restoring" is completely worthless, not "another issue".
If you are doing an encrypted backup and somebody gets access to your passphrase, the safe thing to do is create a completely new backup with a new passphrase, and wipe (and destroy) all existing backup copies, caches and everything else ASAP since it's basically an unencrypted backup.
Just IMHO.