Please refresh the translations/po files
I just stumble on !508 (closed) and after looking on translationproject it seems that the French translations have been fixed there.
Could it be possible to refresh the translations?
Also, the template file on translationproject is only for the version 1.16, not sure if that file shouldn't be updated
Edit: the translations for the plugins should also maybe be updated (last update for -bad is April 2019)