Hi there! Sorry about replying to your message lately for I'm having some busy days in these months.
I just checked that the game The Neverland of the Mountain and Sea had added English localization in last December. Certes I think the studio should put more effort to the localization issues.
Anyway, glad to know you're enjoying the soundtracks. My music works are now available on the music streaming services (Apple Music, Spotify, etc.) and there will be keep updating.
Happy Lunar New Year!