custom wp_editor

We currently use a custom wp editor for our comments and replies that makes use of the inbuilt tinymce formatting:

add_filter( 'comment_form_field_comment', 'comment_editor' );
function comment_editor( $args ) {
 	global $post;
  ob_start();
 
  wp_editor( '', 'comment', array(
    'textarea_rows' => 15,
    'teeny' => true,
    'media_buttons' => false,
	'quicktags' => false,
	'tinymce' => array(
		'toolbar1' => 'bold, italic, underline',
		'toolbar2'=>false,
		'statusbar'=>false,
		'content_css' => get_stylesheet_directory_uri() . '/editor.css'
	  )
	) );
 
  $editor = ob_get_contents();

Is there a way to apply this to the edit text area as currently it shows all the html mark up without the simple styling?