Today marks the 3rd day that the wallets have been down.
I have transferred some HIVE then figure out that wallets are in maintenance. I have used Bittrex for years, I never had a problem with any deposits or withdrawal, even Steem wallets under maintenance were for short periods of time. And, there supports were quite responsive.
It is strange that it marked the 3rd day.
My deposit has just been cleared at Bittrex.
Nice, yep they are open now.