I've join AB-Chain network on 12/30/2017, in december, they have hunger of publishers... that was before the ICO starting. The price announced of the token was around 0.35$ (today the price is 0.06$).
In that period, I had no insurance to have something other than another shi*** token, no exchange accept RTB, the token was listed nowhere, but I was ready to help them grow up to give them a chance.
I was confident and I believe in them.
But all they want is having a lot of ads published fastly, so they accept a lot of website as faucets, shortener, rotator, ... So they build their network on that.
I follow them on twitter, I was really happy to see that their ICO was a success !! Really !
After that, the token grow and become bigger and bigger, but they don't need faucets, shortner, rotator, etc... anymore. That's like a fly in their Chardonnay...
From a day, to another, they ban all that without any prelude : They ban all publishers who have made the foundation of their adnetwork and help them to grow.
I call that : treachery.
A fair and good way to do, it's to keep their foundation as it is, and in the future : don't accept that kind of traffic anymore. But that's not the choice they make !
For you, what's the future of a building, when you remove foundation ?
Now, I sell all that RTBstuff with a lot of bitterness and rage against AB-CHAIN and I wanna said that publicly on your thread.
Пoлнocтью coглaceн! 👏
WARNING 
Stay FAR away!