Thanks for many insights in the world of csv! I’ll try to modify the script generating the csv-files, it’s written in C++ so I hope I can figure out what to do. The text and the citation marks within it is generated by OpenAI:s Whisper, maybe the outer citation marks are from the C++ wrapper and can be changed more easily.
To me it seems like there could be a combination of solutions: an automated function trying to guess the correct separator, if that one fails a possibility to chose separators. Don’t has to be more complicated than that and it seems to work fine in Pages etc.