[Jeremy Garchow] “What does disk utility say is the format for the bmpcc card?”
ExFat which is how it was formatted on the very same Mac using the very same Disk Utility under the very same OS 10.10 that morning before the shoot.
On another Mac with OS 10.9.5 FCPX 10.1.3 Archive function works (although with the issue I posted in July and confirmed by Blackmagic).
Another user on another forum reported the same issue. Shortly after reading their message I confirmed the same thing on my OS 10.10 system.
Just to be clear, I have no problem Importing files off the card. It’s simply the Archive function that is vestigial.