This line of yours made me think about one issue considering this initiative. Maybe I missed this being discussed somewhere, however, I don't recall this, even though I followed the updates in this topic. Improving posts quality in Local boards requires, in my opinion, some users from those local boards, who are able to check if this improving is really happening, based on the recommendations proposed by 1miau and Gazetabitcoin. Hence this users must be someone whom OPs trust. I assume some of such users are those who made translations, but they cannot do all the job, I think, because it is too much for them. But there has to be some kind of a feedback to understand and analyse how this campaign influence the local forum community.