The COSS token is 100% security according to just about every American, EU and Asian law. So...there's not way that token will ever get listed on any major exchange.
It sounds good on paper to get 50% of the revenues, but they can't legally do that without going thru the proper channels.
My 2 Satoshi.
Because of fee which I don't like that you need to pay to get fee split from COSS, this 50% revenue shearing is legal.