Reorder of repeating group doesn’t apply to textarea_code

I can’t post a link, the client literally requires htaccess auth to even view the site.

I have a repeating group of fields that need to be re-orderable. When I click on an arrow to re-order the content switches except for content in textarea_code types.

add_action( 'cmb2_admin_init', 'homium_home_page_metabox' );
/**
 * Hook in and add a metabox that only appears on the 'About' page
 */
function homium_home_page_metabox() {
	$prefix = 'homium_home_';

	/**
	 * Metabox to be displayed on a single page ID
	 */
	$cmb_home_page = new_cmb2_box( array(
		'id'           => $prefix . 'metabox',
		'title'        => esc_html__( 'Home Page Metabox', 'cmb2' ),
		'object_types' => array( 'page' ), // Post type
		'context'      => 'normal',
		'priority'     => 'high',
		'show_names'   => true, // Show field names on the left
		'show_on'      => array( 'key' => 'page-template', 'value' => 'page-home.php' ), // Specific post IDs to display this metabox
	) );

	$cmb_home_page->add_field( array(
		'name' => esc_html__( 'Test Text', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'text',
		'type' => 'text',
	) );

	$group_field_id = $cmb_home_page->add_field( array(
		'id'          => $prefix . 'section',
		'type'        => 'group',
		'description' => esc_html__( 'Generates reusable form entries', 'cmb2' ),
		'options'     => array(
			'group_title'   => esc_html__( 'Section {#}', 'cmb2' ), // {#} gets replaced by row number
			'add_button'    => esc_html__( 'Add Another Section', 'cmb2' ),
			'remove_button' => esc_html__( 'Remove Section', 'cmb2' ),
			'sortable'      => true,
			// 'closed'     => true, // true to have the groups closed by default
		),
	) );

	$cmb_home_page->add_group_field( $group_field_id, array(
		'name'       => esc_html__( 'Section description', 'cmb2' ),
		'description' => 'just a description, does not show on front-end',
		'id'         => 'description',
		'type'       => 'text',
		// 'repeatable' => true, // Repeatable fields are supported w/in repeatable groups (for most types)
	) );

	$cmb_home_page->add_group_field( $group_field_id, array(
		'name'             => esc_html__( 'Section Type', 'cmb2' ),
		'desc'             => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'               => $prefix . 'select',
		'type'             => 'select',
		'show_option_none' => true,
		'default' => 'text-box',
		'options'          => array(
			'text-box' => esc_html__( 'Simple Text Box', 'cmb2' ),
			'image-title-image' => esc_html__( 'Image - Title Image', 'cmb2' ),
			'title-image-image' => esc_html__( 'Title Image - Image', 'cmb2' ),
			'image-content'   => esc_html__( 'Image - Content', 'cmb2' ),
			'content-image'     => esc_html__( 'Content - Image', 'cmb2' ),
			'cards-overlap'     => esc_html__( 'Cards Overlap', 'cmb2' ),
			'image-card'     => esc_html__( 'Image - Card', 'cmb2' ),
			'card-html'     => esc_html__( 'Card - Html', 'cmb2' ),
			'dual-box'     => esc_html__( 'Dual Box', 'cmb2' ),
			'two-col-box'     => esc_html__( 'Two Column Box', 'cmb2' ),
			'dual-html-container'     => esc_html__( 'Dual HTML Container', 'cmb2' ),
			'single-html-container'     => esc_html__( 'Single HTML Container', 'cmb2' ),
		),
	) );
	$cmb_home_page->add_group_field( $group_field_id, array(
		'name'       => esc_html__( 'background color css', 'cmb2' ),
		'description' => 'CSS that describes the color of the full width container like background-color:#FFFFFF or a gradient set',
		'id'         => 'background-color',
		'type'       => 'textarea_code',
	) );
	$cmb_home_page->add_group_field( $group_field_id, array(
		'name' => esc_html__( 'Image Left', 'cmb2' ),
		'desc' => esc_html__( 'Upload an image or enter a URL.', 'cmb2' ),
		'id'   => 'image-left',
		'type' => 'file',
	) );
	$cmb_home_page->add_group_field( $group_field_id, array(
		'name'       => esc_html__( 'Title Left', 'cmb2' ),
		//'description' => 'just a description, does not show on front-end',
		'id'         => 'title-left',
		'type'       => 'textarea_code',
	) );
	$cmb_home_page->add_group_field( $group_field_id, array(
		'name' => esc_html__( 'Content Left', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => 'content-left',
		'type' => 'textarea_code',
	) );
	$cmb_home_page->add_group_field( $group_field_id, array(
		'name' => esc_html__( 'Image right', 'cmb2' ),
		'desc' => esc_html__( 'Upload an image or enter a URL.', 'cmb2' ),
		'id'   => 'image-right',
		'type' => 'file',
	) );
	$cmb_home_page->add_group_field( $group_field_id, array(
		'name'       => esc_html__( 'Title Right', 'cmb2' ),
		//'description' => 'just a description, does not show on front-end',
		'id'         => 'title-right',
		'type'       => 'textarea_code',
	) );
	$cmb_home_page->add_group_field( $group_field_id, array(
		'name' => esc_html__( 'Content Right', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => 'content-right',
		'type' => 'textarea_code',
	) );

}