Removal of translator rights

On the users' talk page is a thread about that, where the 3 most active translators are pointing the mistakes, but without any change. We know this user from bg.wikipedia, where his edits are the same - but there is a big community and the bad edits are easily corrected or removed. We're assuming the good faith is Wikipedia, but here is a bit different, because the translations are spread not only in Wikipedia, but on all wikis.

I know and understand that loosing a translator is a big issue, but it is hard to babysitting *this* user, reverting his translations and in this time doing the same in wikipedia. Sorry, my good faith is over.