diff --git a/Integration/AlcazarIntegration.php b/Integration/AlcazarIntegration.php
index 0ef0509..ea98e43 100644
--- a/Integration/AlcazarIntegration.php
+++ b/Integration/AlcazarIntegration.php
@@ -145,7 +145,7 @@ protected function getEnhancerFieldArray()
     {
         $field_list = [
             'alcazar_lrn' => [
-                'label'  => 'LRN',
+                'label' => 'LRN',
             ],
         ];
 
@@ -165,31 +165,31 @@ private function getAlcazarExtendedFields()
     {
         return [
             'alcazar_spid'         => [
-                'label'  => 'Alcazar SPID',
+                'label' => 'Alcazar SPID',
             ],
             'alcazar_ocn'          => [
-                'label'  => 'Alcazar OCN',
+                'label' => 'Alcazar OCN',
             ],
             'alcazar_lata'         => [
-                'label'  => 'Alcazar LATA',
+                'label' => 'Alcazar LATA',
             ],
             'alcazar_city'         => [
-                'label'  => 'Alcazar City',
+                'label' => 'Alcazar City',
             ],
             'alcazar_state'        => [
-                'label'  => 'Alcazar State',
+                'label' => 'Alcazar State',
             ],
             'alcazar_lec'          => [
-                'label'  => 'Alcazar LEC',
+                'label' => 'Alcazar LEC',
             ],
             'alcazar_linetype'     => [
-                'label'  => 'Alcazar Line Type',
+                'label' => 'Alcazar Line Type',
             ],
             'alcazar_dnc'          => [
-                'label'  => 'Alcazar DNC',
+                'label' => 'Alcazar DNC',
             ],
             'alcazar_jurisdiction' => [
-                'label'  => 'Alcazar Jurisdiction',
+                'label' => 'Alcazar Jurisdiction',
             ],
         ];
     }
@@ -207,11 +207,12 @@ public function doEnhancement(Lead &$lead)
             }
 
             $phone = $lead->getPhone();
+            $phone = preg_replace('/[^0-9]/', '', $phone);
             if (10 === strlen($phone)) {
                 $phone = '1'.$phone;
             }
             if (11 !== strlen($phone)) {
-                return false;
+                return;
             }
 
             $keys = $this->getKeys();
diff --git a/Integration/FourleafIntegration.php b/Integration/FourleafIntegration.php
index 323e3df..7e68527 100644
--- a/Integration/FourleafIntegration.php
+++ b/Integration/FourleafIntegration.php
@@ -126,13 +126,13 @@ public function doEnhancement(Lead &$lead)
 
             $this->applyCost($lead);
 
+            $allowedAliases = $this->getEnhancerFieldArray();
             foreach ($response as $key => $value) {
-                if ('md5' === $key) {
-                    continue;
-                }
                 $alias   = 'fourleaf_'.str_replace('user_', '', $key);
-                $default = $lead->getFieldValue($alias);
-                $lead->addUpdatedField($alias, $value, $default);
+                if (isset($allowedAliases[$alias])) {
+                    $default = $lead->getFieldValue($alias);
+                    $lead->addUpdatedField($alias, $value, $default);
+                }
             }
             $this->saveLead($lead);
         }
diff --git a/Integration/RandomIntegration.php b/Integration/RandomIntegration.php
index 9b5cc13..08b3381 100644
--- a/Integration/RandomIntegration.php
+++ b/Integration/RandomIntegration.php
@@ -98,7 +98,7 @@ public function doEnhancement(Lead &$lead)
             $settings = $this->getIntegrationSettings()->getFeatureSettings();
 
             if (!$lead->getFieldValue($settings['random_field_name'])) {
-                $lead->{$settings['random_field_name']} = rand(1, 101);
+                $lead->addUpdatedField($settings['random_field_name'], rand(1, 100));
             }
         }
     }
diff --git a/Integration/XverifyIntegration.php b/Integration/XverifyIntegration.php
index 3416a94..3f8d5e0 100644
--- a/Integration/XverifyIntegration.php
+++ b/Integration/XverifyIntegration.php
@@ -148,7 +148,7 @@ public function doEnhancement(Lead &$lead)
                 $response      = $status = $service = $fieldKey = null;
                 $fieldToUpdate = $integrationFieldName.'_valid'; //which validation field will we update?
                 try {
-                    $fieldValue = $lead->$mauticFieldName;
+                    $fieldValue = $lead->getFieldValue($mauticFieldName);
                     if (!empty($fieldValue)) {
                         switch ($integrationFieldName) {
                             case 'cellphone':
@@ -157,7 +157,7 @@ public function doEnhancement(Lead &$lead)
                                 // phone API call
                                 $service  = 'phone';
                                 $fieldKey = 'phone';
-                                if (is_null($lead->$fieldToUpdate)) { // only if we havent checked already
+                                if (is_null($lead->getFieldValue($fieldToUpdate))) { // only if we havent checked already
                                     $response = $this->makeCall($service, $params, $fieldKey, $fieldValue);
                                     $this->applyCost($lead);
                                     $persist = true;
@@ -175,7 +175,7 @@ public function doEnhancement(Lead &$lead)
                                 // email API call
                                 $service  = 'emails';
                                 $fieldKey = 'email';
-                                if (is_null($lead->$fieldToUpdate)) { // only if we havent checked already
+                                if (is_null($lead->getFieldValue($fieldToUpdate))) { // only if we havent checked already
                                     $response = $this->makeCall($service, $params, $fieldKey, $fieldValue);
                                     $this->applyCost($lead);
                                     $persist = true;
@@ -206,14 +206,7 @@ public function doEnhancement(Lead &$lead)
 
             if ($persist) {
                 $this->saveLead($lead);
-            } // TODO why wont custom fields persist to DB?
-
-            // This would be a duplicate event now.
-            // if ($this->dispatcher->hasListeners(MauticEnhancerEvents::ENHANCER_COMPLETED)) {
-            //     $isNew    = !$lead->getId();
-            //     $complete = new MauticEnhancerEvent($this, $lead, $isNew);
-            //     $this->dispatcher->dispatch(MauticEnhancerEvents::ENHANCER_COMPLETED, $complete);
-            // }
+            }
         }
     }