I don't understand Bittrex position on this. They can easily do this as well, open up the markets for trading and just leave the wallet offline for now.
HitBTC nice ardor pump, would be nice to sell huh? too bad for us who use 'trex, we may miss this opportunity to sell in a bull market..
Maybe regulation doesn't allow them to open trading for coins without stable and working network. But Ardor already has a stable and working network, so they should open trading now.
i have real problem.days ago i mentiond that i have some ardor on hitbtc and i afraid that after moving ardor to mainnet,i lose them.now,30 minutes ago i my ardor balance on hitbtc turned to zero like i never had some.i made a support email to them and i waiting.i hope that this problem solve,if not i lose huge amount of money.
UPDATE: IT'S SOLVED.THANKS GOD