Out of all of the exchanges I like Bittrex's web interface the least.
Nope , the dev just doesn't want to pay the fee because he thinks we could get on bittrex with emails and tweets , what a greedy dev
I think exchanges can earn enough when coins are traded. Taking fees to list coins is greedy, because exchanges earn fees from every trade once a coin is on.
This isn't how exchanges work , If you want to get in the club you have to pay the fee , there are hundreds of that are waiting to get on bittrex and only the ones that pay the fee get in the club