It may not be a scam but rankly the development team is too slow. Evene after relaunch, the mobile miner is still offline. Evene though their ico sales has increased in value to over 100M dollars, but still they haven't paid any big exchange to list their coin. When we look at other alt coins, they are really growing but this is too stagnant. I know that the price is well above, but at the end, its the speed at which it grows is what matters. And frankly, starting petitions to get listed on coinbase was silly. Forget coinbase, you aren't even listed on any lower exchanges as well.