I think only allowing Sr Members + is a bad decision. why not open it up to age of account rather than post quantity. rich get richer, poor stay poor.
I think that they need to change something if they wanna have 1000 high rank people with MN. As now there is berly 60 and main reason is not rank limit but more like signature, which si required for airdrop and the most high rank users with interest to airdrops will have for next 40weeks deeponion signature.