I really don't know what you expect. My setup has been working for years and now it's not. Nothing has changed, they are becoming corrupt without being transferred to the EHD, they are a mix of satellite and OTA, I've had no power failures, some of these recordings were already watched completely or partially, it's not a signal issue and they aren't corrupt during recording.
And it is not the move process that brings them to my attention. I never initiated the move. I've found them from either highlighting them and noticing the amount selected wasn't increasing, or trying to watch one and getting the error 5 (from an unwatched recording, a partially watched recording or a recording previously watched).
If this isn't enough information for you, you can't choose to not reply anymore.