Well, a small observation I want to share.It looks like signature campaigns require so many posts in a week so people do not get the time to come out with very educative and informative posts.The person has to make as many posts as possible just to make the stakes for the week.I think the number of posts for signature should decrease so that people can make only educative posts on the forum.my humble opinion.
I think it depends on the person who are writing the post, because some of the guys are just expressing their thought in very simple language using small amount of words, and another guys are just opposite and they love to describe everything in details.