I tried a few more migrations and they all failed, so I thought I would try a simple Linux to Linux migration on a site that doesn’t use Beaver Builder and it never even completed the migration!
So unfortunately I cannot recommend BackupBuddy at all as it failed 100% to do what it is supposed to and I’ve requested they delete my account and refund my purchase.
Waste of 4 days on that one.
Off to try something different.