I see some untranslated English text for Russian User interface.
I opened Admin -> General -> Translations and try to find these English words.
But I can't find English text.You can find only Russian text. See the picture.
There is aprox 10200 phrases for translation. You should click 1000 times on button Next for search the existing English text.
Can you please put all phrases on one page. Or choose language for search. If I choose English, Russian translation will be deleted, i.e. I can't translate text.