This system allowed us to do a large deal in Japan, where the Japanese company helped us improve the Japanese with very very little additional Backblaze developer time involved because everything was "ready to go". We also did a pretty good German version. The Russian is Ok because several employees at Backblaze are native Russian speakers, but the Brazilian Portuguese is probably a train wreck.
I am curious, why does the presence of the badly translated French hurt you? You can always display it in English (one menu click away), or you can help us translate it better. If it is not there, there is nowhere to "start with", why does that make you happier?
I'm USA born, so it might be a cultural thing. It might be it doesn't offend and bother Japanese people to have a bad Japanese translation available (as long as they can fall back to English), but it REALLY bothers the French that bad French is ever seen in any form, or something like that?