Automatic Node title is added to untranslated language version of nodes

I use this module to automatic create node titles for a content type, I use this code and I've checked the box "Evaluate PHP in pattern"

<?php print t('Postcard', array(), array('langcode' => $language)); ?> [node:field_serial_postcards]

The problem now is that when I click on save for a node, then this automatic title is even added to language versions that don't have translations of that node yet (I use Entity Translation module)

1. Maybe this module should not add title translations for languages that don't have a node translation?

2. Maybe also it would even be better that when we click save, it is only the current language version of the node that get the title saved/updated, and not all nodes. Then other language versions of the node could be updated when using the bulk function. However, we must also make sure that the bulk process don't spit out automatic titles to languages with no node translations.

The module should always check node translation property so it only add titles to translated language versions.

Ref:
#2119703: Node title is not translated on node visualization using entity translation →
#1894078: Make the automatic title translateble →