diff --git a/includes/frontend-form.php b/includes/frontend-form.php
index c99d774..320921e 100644
--- a/includes/frontend-form.php
+++ b/includes/frontend-form.php
@@ -4,10 +4,6 @@ add_shortcode('konficastle_workshopwahl', function($atts) {
     $wahl_id = intval($atts['wahl']);
 
     global $wpdb;
-  // Enqueue client-side validation JS
-  add_action('wp_footer', function() {
-    echo '<script src="' . esc_url(plugins_url('../assets/frontend-form.js', __FILE__)) . '"></script>';
-  });
     
     // KRITISCHER TEST: Ausgabe ganz am Anfang
     //$debug_output = '<div style="background:yellow;padding:20px;margin:20px 0;border:3px solid red;">';
@@ -20,7 +16,7 @@ add_shortcode('konficastle_workshopwahl', function($atts) {
     
     $wahl = $wpdb->get_row($wpdb->prepare("SELECT * FROM {$wpdb->prefix}kc_wahlen WHERE id=%d", $wahl_id));
     if(!$wahl || !$wahl->freigegeben) {
-        return $debug_output . '<div class="kc-error-msg"></div>';
+        return $debug_output . '<div"></div>';
     }
 
     // Ermittle erlaubte Workshops pro Phase für diese Wahl.
@@ -282,17 +278,8 @@ add_shortcode('konficastle_teamer_create', function($atts) {
     } else {
       $pw = trim($_POST['kc_teamer_pw'] ?? '');
       $saved_hash = get_option('kc_teamer_password_hash', '');
-        $valid_pw = false;
-        if (!empty($saved_hash)) {
-          if (password_verify($pw, $saved_hash)) {
-            $valid_pw = true;
-          } else if (function_exists('wp_check_password') && wp_check_password($pw, $saved_hash)) {
-            // Rückwärtskompatibilität: alter Hash
-            $valid_pw = true;
-          }
-        }
-        if (!$valid_pw) {
-          $msg = '<div class="kc-error-msg">Falsches Passwort.</div>';
+      if (empty($saved_hash) || !wp_check_password($pw, $saved_hash)) {
+        $msg = '<div class="kc-error-msg">Falsches Passwort.</div>';
       } else {
         $vorname = sanitize_text_field($_POST['vorname'] ?? '');
         $nachname = sanitize_text_field($_POST['nachname'] ?? '');