The following translations do not show under "Published" in content translation:
https://xh.wikipedia.org/w/index.php?title=IKomkhulu&action=history
https://xh.wikipedia.org/w/index.php?title=Ufudo&action=history
https://xh.wikipedia.org/w/index.php?title=Ukungalingani&action=history
As you can see, they were successfully published from the content translation tool.