Hello Marko,
Myself Ekta and I’m working on the same website.
the issue is still there, right now we excluded the file to being minified for avoiding the problems.
this is the file which we excluded from being minified and its working on live website:
https://s3.ap-south-1.amazonaws.com/technians.com/wp-content/themes/technians-child/js/main.js
and after minifying this file generated, which is breaking the JavaScript code.
https://s3.ap-south-1.amazonaws.com/technians.com/wp-content/cache/minify/a9186.js