Steps to replicate the issue (include links if applicable):
Observe that https://en.wikipedia.org/wiki/Palakkad_Sreeram has an infobox.

Translate that article from English to Hindi(or any language),
https://hi.wikipedia.org/wiki/Special:ContentTranslation?from=en&to=hi&page=Palakkad+Sreeram

What happens?:

The infoxbox is not present in CX

What should have happened instead?:

All translatable content from source article should be present in target article.

Other information (browser name/version, screenshots, etc.):

This issue is not always happening. I will post more examples as I see them