I'd like the idea of banning shitposters but we must wait and appreciate the merit system which is made to reduce shitposters before doing something new again.
Also who will check if the said member is a shitposter? I think making a new officer/title for that because DTs and staffs are already busy in their own respective work.
But i really want to see someone get banned by doing shitposting.
There is one more demerit of this approach. By banning new member making low quality initial posts, you are just eliminating the chances for him to improve. There is strong probability of a person improving his post quality after learning the rules here. For instance, suppose a member joined for signature campaigns. Later, when he applies for one, he notices that the manage is approving applicants only with good profile. He will then be forced to improve and we can see more effort being put in his posting here.