I made updated BD batch scripts of this using Commie subs back in 2015 and it was going to be released by Tsundere after a qc pass by someone from Commie, who made the sudden decision partway through to leave the comfort and security of a fansubbing career to pursue their dreams instead, and so the project died. Now, back then there was no official release for Hyouka. I have no idea what the official translation is like, but whatever, I felt like releasing this now because I love Kyoani and I love Hyouka.
Already have the first 6 episodes by Tsundere? Good, use those. I just included them as is in this torrent. Already have OVA by Commie, episode 11.5? Good, use that. I just included it as is in this torrent. The rest are the updated script files I muxed with Coalgirls' BD release. The files are named so that they show up in order.
Want just the subs and attachments? Here: https://mega.nz/#!M44R1Yyb!DNNaqb9pFuTQFFlTkcbKefu1OsBPRlu4y4l_ru7ZsHg
720p scripts? Here (note the first 6 eps are not Tsundere, because they didn't make 720p ones, and I don't feel like doing new work on this): https://mega.nz/#!N8wRnKiB!FEzJZcORa09SPHI1_pOmYnWTC7J1I_QQDTc0UHgqXow