I don’t think so.
8-chan appears to have a dedicated page to which only Q can post. I have been looking at it over the last several days and I did not remember seeing anything about speaking Russian.
The link on this thread is to something called GITHUB. It appears that someone has been pasting The Q posts from 8chsn to it and adding extra comments that were not included in the original..
So you think that post wasn’t even Q? And therefore this link that is being used for Freepers to discuss Q’s posts is full of imitations? Either way there’s some fraud apparently involved.