Greasy Fork is available in English.
Allows you to download subtitles from Netflix
< Netflix - subtitle downloaderについてのフィードバック
No idea why you don't want to post it here but if you want to keep it private - open my profile and click on the "Send message".
Great script! And I have few question and modification request. How can I directly contact to you? My email is: kronix@mnfansubs.net