It looks like poloniex has updated it's account data again a few hours ago.
If you look at the account of bittrex, you will see that they followed exactly the same routine before going live :)
https://steemd.com/@poloniex
https://steemd.com/@bittrex?page=19 (scroll to the bottom)
Full steem ahead!
so what are you saying? I'm really starring at the moon trying to figure it out...