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 will side with you on this. I think signature is just secondary to the purposes of making contributions on this platform. Signature campaigns establishes posting as a task rather than a contribution to enrich your knowledge or that of someone else.
If the number of postings are reduced then people can get time to read well and react meaningfully.