This hook can be used to control the default arguments passed to the get_comments() function.
Changelog
Since 7.0.0 version
Parameters
$args (type: array) – the array of the arguments passed to the get_comments
Usage
add_filter("wpdiscuz_comments_args", function ($args) {
$args["orderby"] = "comment_date";
$args["order"] = "asc";
return $args;
});