Yes - also there is a telegram on the GitHub with lots of good historical discussions.
Discussion
Figured out my problems on my own in the end. Thanks for pointing me to the Telegram group though ✌️
Btw: is there an actively maintained version of strfry? Or is the implementation perfect as is already 😄
It’s actively maintained, yes. There is a dev and beta branch in the repo. The creator has been busy as of late but will be back.