Okay fine, so you made it as i would have made it, if i would make it ;-)
Thats very good. Most other guys keep Metadata and Filedata seperated or in different files/databases.
This can be dangerous.
What i actually miss is a converter of Backups, where i can tell Veeam to change previous backuptypes at a later time.
Like: Converting forward inc. to reverse, or changing a full backup to a differential backup to save this space etc.
actually i have to keep the last big files or delete them by creating a gap.
would be nice if i could delete files over veeam while veeam repairs the delta from a -> b -> c to a->c if b (full) is to be removed.