JavaScript problems

I'm running Komento on a heavily optimised website. Amongst other things, I'm using JCH-Optimize. My problem is that, after upgrading to Komento 2, the 'add comment' button no longer works, unless I disable the JavaScript optimisation feature. I need to know which JavaScript exactly is responsible for the add comment function that opens the form to enter a new comment. I know to know that so that I can exclude it from the compression, bundling and/or defering, whatever it has a problem with.