Problem when cloning GROUP with IMAGE_ADVANCED

Hey guys!
Just came across a pretty simple problem.
I did search the forums and was not able to find anything related.

MetaBox 4.13.0
MetaBox Group 1.2.12
SettingsPage 1.3.2

I have a simple metabox with IMAGE_ADVANCED inside a cloneable group running on my SETTINGS PAGE.
When I add images to the first GROUP, save, and then clone it,
its copy carries over the previous images and a second button "add images",
but they are simple "ghosts", they are not really there.

Other filled fields are not carried over to the copy when cloned.
It is just the images...

First group, with 3 images:
https://i.imgur.com/avtORYy.png

After saving the settings page, and pressing "NEW GROUP":
The regular ADD MEDIA button is OK.
But below it we can see cloned images and a cloned button, all ghosts...
https://i.imgur.com/8wM5hRK.png

If I add a new image using the working button, everything works, but the ghosts are still there:
https://i.imgur.com/joyzVXs.png

When I save the settings again, the ghosts are gone.
Everything is fine.
https://i.imgur.com/ZZr0wyP.png

CODE:

$meta_boxes[] = array(
	'id'             => 'institucional',
	'title'          => 'Clientes',
	'settings_pages' => 'painel-inst',
	'tab'            => 'aba-inst',
	'fields' => array(
		
		array(
			'id'     => 'grupo-de-logos',
			'type'   => 'group',
			'clone'  => true,
			'sort_clone' => true,
			'max_clone' => 5,
			'add_button' => '+ Novo Grupo',
			'fields' => array(
				
				array(
					'name' => 'Imagens/Logos',
					'id' => 'logos',
					'type' => 'image_advanced',
				),
								
			),
		),
		
	)
);