I finally had some time and uploaded the code & data I generated during this project. You can download it from codeberg: https://codeberg.org/maxim/eufeedback

I still plan to do a blog post on how it all works (and clean up & document the more ugly code parts), but I haven't yet found time and motivation to do that.

Still, I managed to write up a short README, so if you want to toy around with what I analyzed & wrote, have fun!