I've upgraded to the new version of the Lightroom Classic in Russian (there were no option to keep staying with the English version!!!), use it on a Mac 21".
There are mispositioning issues with the buttons on the right of the Settings Panel. The translation as such is rather bad (for example, "Разработка" is not good enough for "Develop"). Please make the necessary fixes or change my version back to English.
Yes, this is a long standing bug, but it was supposed to be fixed, so the new Russian language made it return (some translations are apparently longer than in other languages). Do report it. It this case I would suggest not to add a remark in the existing forum thread(s), but create a new thread (because the old threads will say that the problem is fixed).