I Think to be able to list a new coin you should have  say a minimum of 75 posts ( Useful ones)   Also I think the Coin DEvS  should need to send proof into one of the mods here on Bitcoin Forum so they cant HIDE anymore.   and if they did this you would be surprised on how many SH*T coins never hit the market.  Im sure there are other things you people have thought of  but these were just 2 off top of my head.