As I've seen above, SHIFT has a really good potential. The more I read about them, the more I like it. It's a pity that Bittrex doesn't accept new users 
Since when does Bittrex not accept new users? And what's the reason? My money is essentially locked there until I send them a copy of my ID.
i already get verified after 3 or 4 weeks after submit my ID. Just wait, they are very trusted crypto exchange.