You should read this: https://www.ccn.com/how-bittrex-does-crypto-to-fiat-trades-when-other-cryptocurrency-exchanges-cant/amp/

There is no reason to be delisted from bittrex even if volume is very low atm.
Shift has a great tech and some announcements will be done this month as you can see there: https://twitter.com/ShiftNrg/status/1000348982139281408