This is derived from the subtitles that came from the Subdivers release, however they're all hard subbed MP4 files with only one audio file each, so they won't be as space-hungry as the raw MKV files. The modified subtitle files are also included so you can download that alone if you choose to, or if you already have the MKV files. I apologize for the time it's taken to finally do this, but a lot of things were going on IRL.