av-helper-shildeshow.php bug: extract_subslides() not using filtered $config

I am trying to use add_filter( 'avf_slideshow_config', 'my_avf_slideshow_config' ); to set the video_loop property of a color section background video to false (it’s hardcoded to true in enfold/config-templatebuilder/avia-shortcodes/section.php:1280 and filtered in enfold/config-templatebuilder/avia-shortcodes/av-helper-slideshow.php:93.)

The filter works, but on lines 137 and 139 of enfold/config-templatebuilder/avia-shortcodes/av-helper-slideshow.php, the following conditional:

//if we got subslides overwrite the id array
if( ! empty( $config['content'] ) )
{
	$this->extract_subslides( $config['content'] );
}

should be coded as

//if we got subslides overwrite the id array
if( ! empty( $this->config['content'] ) )
{
	$this->extract_subslides( $this->config['content'] );
}

The conditional and subsequent extract_subslides() call is using the raw $config value passed into the constructor rather than the filtered $this->config.