Sorry for the delay in getting back to your post. Your correct that this is a change on their end that, and that bug you reported broke the responsive comments that we (and many other users) were very happy with.
We're definitely following that bug and hoping they simply revert the change they made. If they make a different change to fix it that needs an update on our end, we'll definitely implement whatever we need to as well.
Thanks for the report and bug link. Should you need anything else from us, just let me know.
Alex
{JFBCComments} in ver.6.0.1 not support for responsive
