It can only be reduced if those kind of applicants finally learned how to read .

In my honest opinion, there's no need to have a standard when it comes to announcing open spots in sig campaigns because each CM got their own styles of handling their work and I think it should remain that way. Even if the CM put a highlighted "CFNP" or "Closed" word in the title, inappropriate applications may still occur as long as there are members who are not scared of insisting their will. You knwo what, sometimes reading comprehension is not the main problem but the despair of every applicants which leads them to do wrong decisions.