As I stated earlier I don't see the need at the moment.
The ranking up process is locked by the new rules. The total shitposters cannot rank up to Jr. the ones that are more advances will probably reach up to member but not more.

Those shitposters that got the merit airdropped are now being filtered, I see so many ban appeals every day, so after some time the forum will be cleaned from most of the spammers. This process will continue and more and more of those who post nonsense will be filtered naturally.
I think theymos did enough changes /restrictions/ which will have more impact in a bit longer run.