Changing email footer text doesn’t work

The footer text is always “LearnPress” even if changed in email options because of the following Bug.

Please do the following bugfix in learnpress/inc/emails/class-lp-email.php:

public function get_footer_text(): string {
    // Bugfix: To get the emails_general.footer_text property you have to use LP()->settings->get(...) instead of wrong $this->settings->get(...)
    $text = wpautop( wp_kses_post( wptexturize(  LP()->settings->get( 'emails_general.footer_text', 'LearnPress' ) ) ) );

    return $this->format_string( $text );
}

There are so many obvious bugs in Learnpress plugin ?? This is very frustrating.