The is not just a search for subtitles. It is a search for the intended experience . The difference between the old subs and the "better" subs is the difference between watching a shadow on a cave wall and seeing the fire that casts it.
For more context on how this series is perceived in online communities, users on Reddit often discuss it as a prominent example of the "time-stop" trope within the adult anime genre. eng subbed gakuen de jikan yo tomare 1 2 better
(e.g., Subscene , OpenSubtitles ) for existing .ass/.srt files if you have the raw video. The is not just a search for subtitles