diff --git a/lang/en.yml b/lang/en.yml
index 6bcefcb..d7e3f21 100644
--- a/lang/en.yml
+++ b/lang/en.yml
@@ -44,13 +44,13 @@ en:
     DELETEALLCOMMENTS: 'Delete all comments on this page'
   SilverStripe\Comments\Admin\CommentAdmin:
     ADMIN_PERMISSION: 'Access to ''Comments'' section'
-    ApprovedComments: Approved
+    ApprovedComments: Approved ({count})
     Comments: Approved
     MENUTITLE: Comments
     Moderated: Moderated
     NeedsModeration: 'Needs Moderation'
-    NewComments: New
-    SpamComments: Spam
+    NewComments: New ({count})
+    SpamComments: Spam ({count})
   SilverStripe\Comments\Admin\CommentsGridFieldAction:
     APPROVE: Approve
     COMMENTAPPROVED: 'Comment approved.'
diff --git a/src/Admin/CommentAdmin.php b/src/Admin/CommentAdmin.php
index acc7729..2cb4a8e 100644
--- a/src/Admin/CommentAdmin.php
+++ b/src/Admin/CommentAdmin.php
@@ -45,7 +45,7 @@ class CommentAdmin extends LeftAndMain implements PermissionProvider
     {
         return array(
             "CMS_ACCESS_CommentAdmin" => array(
-                'name' => _t('SilverStripe\\Comments\\Admin\\CommentAdmin.ADMIN_PERMISSION', "Access to 'Comments' section"),
+                'name' => _t(__CLASS__ . '.ADMIN_PERMISSION', "Access to 'Comments' section"),
                 'category' => _t('SilverStripe\\Security\\Permission.CMS_ACCESS_CATEGORY', 'CMS Access')
             )
         );
@@ -94,34 +94,42 @@ class CommentAdmin extends LeftAndMain implements PermissionProvider
             CommentsGridFieldConfig::create()
         );
 
-        $newCount = '(' . count($newComments) . ')';
-        $approvedCount = '(' . count($approvedComments) . ')';
-        $spamCount = '(' . count($spamComments) . ')';
-
-        $fields = new FieldList(
-            $root = new TabSet(
-                'Comments',
-                new Tab(
+        $fields = FieldList::create(
+            $root = TabSet::create(
+                'Root',
+                Tab::create(
                     'NewComments',
-                    _t(__CLASS__.'.NewComments', 'New') . ' ' . $newCount,
+                    _t(
+                        __CLASS__.'.NewComments',
+                        'New ({count})',
+                        ['count' => count($newComments)]
+                    ),
                     $newGrid
                 ),
-                new Tab(
+                Tab::create(
                     'ApprovedComments',
-                    _t(__CLASS__.'.ApprovedComments', 'Approved') . ' ' . $approvedCount,
+                    _t(
+                        __CLASS__.'.ApprovedComments',
+                        'Approved ({count})',
+                        ['count' => count($approvedComments)]
+                    ),
                     $approvedGrid
                 ),
-                new Tab(
+                Tab::create(
                     'SpamComments',
-                    _t(__CLASS__.'.SpamComments', 'Spam') . ' ' . $spamCount,
+                    _t(
+                        __CLASS__.'.SpamComments',
+                        'Spam ({count})',
+                        ['count' => count($spamComments)]
+                    ),
                     $spamGrid
                 )
             )
         );
 
-        $actions = new FieldList();
+        $actions = FieldList::create();
 
-        $form = new Form(
+        $form = Form::create(
             $this,
             'EditForm',
             $fields,
@@ -132,7 +140,7 @@ class CommentAdmin extends LeftAndMain implements PermissionProvider
         $form->setTemplate($this->getTemplatesWithSuffix('_EditForm'));
 
         if ($form->Fields()->hasTabset()) {
-            // $form->Fields()->findOrMakeTab('Root')->setTemplate('CMSTabSet');
+             $form->Fields()->findOrMakeTab('Root')->setTemplate('SilverStripe\\Forms\\CMSTabSet');
             $form->addExtraClass('center ss-tabset cms-tabset ' . $this->BaseCSSClasses());
         }
 
diff --git a/src/Admin/CommentsGridFieldAction.php b/src/Admin/CommentsGridFieldAction.php
index 2f1d59d..d602bf4 100644
--- a/src/Admin/CommentsGridFieldAction.php
+++ b/src/Admin/CommentsGridFieldAction.php
@@ -62,20 +62,24 @@ class CommentsGridFieldAction implements GridField_ColumnProvider, GridField_Act
             $field .= GridField_FormAction::create(
                 $gridField,
                 'CustomAction' . $record->ID . 'Spam',
-                _t('SilverStripe\\Comments\\Admin\\CommentsGridFieldAction.SPAM', 'Spam'),
+                _t(__CLASS__ . '.SPAM', 'Spam'),
                 'spam',
                 array('RecordID' => $record->ID)
-            )->Field();
+            )
+                ->addExtraClass('btn btn-secondary grid-field__icon-action')
+                ->Field();
         }
 
         if ($record->IsSpam || !$record->Moderated) {
             $field .= GridField_FormAction::create(
                 $gridField,
                 'CustomAction' . $record->ID . 'Approve',
-                _t('SilverStripe\\Comments\\Admin\\CommentsGridFieldAction.APPROVE', 'Approve'),
+                _t(__CLASS__ . '.APPROVE', 'Approve'),
                 'approve',
                 array('RecordID' => $record->ID)
-            )->Field();
+            )
+                ->addExtraClass('btn btn-secondary grid-field__icon-action')
+                ->Field();
         }
 
         return $field;
@@ -101,7 +105,7 @@ class CommentsGridFieldAction implements GridField_ColumnProvider, GridField_Act
             // output a success message to the user
             Controller::curr()->getResponse()->setStatusCode(
                 200,
-                _t('SilverStripe\\Comments\\Admin\\CommentsGridFieldAction.COMMENTMARKEDSPAM', 'Comment marked as spam.')
+                _t(__CLASS__ . '.COMMENTMARKEDSPAM', 'Comment marked as spam.')
             );
         }
 
@@ -112,7 +116,7 @@ class CommentsGridFieldAction implements GridField_ColumnProvider, GridField_Act
             // output a success message to the user
             Controller::curr()->getResponse()->setStatusCode(
                 200,
-                _t('SilverStripe\\Comments\\Admin\\CommentsGridFieldAction.COMMENTAPPROVED', 'Comment approved.')
+                _t(__CLASS__ . '.COMMENTAPPROVED', 'Comment approved.')
             );
         }
     }