In part procrastination, in part because I could not find any other lossless encode that was kindly split and tagged, I did it myself.
Details:
FLAC Level 8, 44.1KHz, 16bit.
cue sheets & m3u8 playlist files in Japanese, English and romanised Japanese.
Source from here. Original log and accurip also left as is. Scans for the volumes relevant to the archive only are included in 7z archive .
Available as separate downloads (torrent file includes exact same files as the ones in the folders) or 7z archive (with added scans).
Download link here: https://[mega.nz]/#F!DsxiyZoY!JLEmF0e4RIndjAoGMUaAnA
Torrent here: http://www.nyaa.se/?page=view&tid=738908
Archive contains the scans I referred to for the names
My Translation Blog 