Another old idea that I think is very important: We need a group of people to assist the editors of different regions in proofreading our posts. I think this will improve the quality of the site.
Once more, I don’t know how much it would cost. I guess it will be the equivalent of a part time job given to a group of expert readers. Could be students in the final years of languages, or people with experience in editing.
What do you think?