Yikes. Perhaps if you can identify the specific "holes" in the data via comment timestamps, or better yet holes in logs, you can make an easy case for them to i

Yikes. Perhaps if you can identify the specific "holes" in the data via comment timestamps, or better yet holes in logs, you can make an easy case for them to investigate the issue. However, my guess is that the kind of database migration sloppiness you're seeing means they didn't keep any snapshots fresher than what was moved :(