I'm not sure if I understand it correctly, but let me give a try...
Is your scenario like this: You installed VEB, took 1 backup (the first one, a full) and then you restored your endpoint (BMR) with that 1 backup. Is that correct?
In that case it is normal. Let me try to explain: The moment you start your backup, we do a VSS snapshot to make sure you have a consistent backup. At that moment, the VEB program doesn't know yet of a successful backup. So when you restore the full image, you will restore it to a point *just* before the backup starts (more or less
Don't worry about your full backup, it is usable and remains usable to restore files, volumes, BMR because there is still a meta data file present.
I'm not 100 procent sure, but when you do another backup (normal one, not standalone full...) is it a new full or will VEB see the backup file and metadata file and continues from there?
When you have done one full, and 1 incremental you won't have this behavior, so it's kind of unique
Waiting for your feedback