Its pretty much the same thing for "Other languages/locations" as all of them, are moderated by Cyrus and i doubt he speaks all those languages there.
And I'm sure there would be more efficient and effective moderation if for each topic there was an established, trustworthy and active user as moderator, who speaks the language better than anyone.
Have you reported those spam posts? Imho its worth a try.
I reported the entire thread yesterday. It's unhandled.