I still dont know why bittrex or bitfinex wouldnt add a coin like this. The volume there would make this thing popout. Many investors dont even know about sonm. They will see it when it reaches big exchanges.
This has been discussed a few times already. I think main reason behind it is because of it being considered a financial token that pays dividends, SONM needs to prove Bittrex it doesn't qualify as one.
In the last weeks Bittrex probably has other problems than new coins to list, they just can not cope with the load. Hopefully they get this quickly under control.
Bittrex is keeping me away.
I would stay away from Bittrex anyways.
If CryptoKitties can congest the Ethereum network, how could it hold a world-wide computing service?
They discussed this in the YouTube Q&A. They might even consider moving to Waves once they implement smart contracts (since Waves can handle 10 to 100 times more transactions per second than Ethereum currently can). But it would be quite strange if Ethereum didn't upgrade at some point to be able to handle more volume.