Social Share Xing missing after Update to Enfold 4.8.3

Hi;

the newly in 4.8.3 introduced feature “ALB Social Share Buttons extended” seems to break custom changes via the avia_social_share_link_arguments filter.

Before the update, this code would add a xing share button to blog pages:

function avia_add_social_share_link_arguments($args)
{
    $args['xing'] = array("encode"=>true, "encode_urls"=>false, "pattern" => "https://www.xing.com/social_plugins/share/new?h=1&url=[permalink]&t=[title]");
    return $args;
}

I´ve already tried another approach, but it isn´t working either:

add_filter('avia_social_share_link_arguments', 'avia_add_social_share_link_arguments', 10, 1);
function avia_add_social_share_link_arguments($args)
{
    $xing = array('xing' => array("encode"=>true, "encode_urls"=>false, "pattern" => "https://www.xing-share.com/app/user?op=share;sc_p=xing-share;url=[title]&url=[permalink]", 'label' => __("Teile auf Xing",'avia_framework')));
    $args = array_merge($xing, $args);
    return $args;
}

Additinally my code, which added the social share links to every single page, does no longer work:

add_filter('avf_template_builder_content', 'avia_add_social_toolbar_template_builder', 10, 1);
function avia_add_social_toolbar_template_builder($content = "")
{
    if (is_single()) {
        $content .= avia_social_share_links(array(), false, '', false);
        $content .= '';
    }
    return $content;
}

Is there a fix or workaround for this?

Regards
Ansgar