I do not see any lies or omission of important details in this document. Looks like OVH complied with some legal request and just handed over everything they had, including encrypted copies of hard drives. Americans then just cracked the root password.

The timeline is way too suspicious and the wording too broad. The encrypted container was decrypted only 8 days after the server was "imaged".

The term cryptanalysis is very, very broad, it could be anything.

The Freedom Hosting operator was in the process of moving his servers away from OVH, and they somehow found the last server remaining at OVH.