STEEM network issues on POLONIEX

Hello world!
Hello STEEMIT team.
Are you have an estimate when will network issues closed on POLONIEX?

"STEEM is currently under maintenance or experiencing wallet/network issues. Deposits and withdrawals will remain disabled until a solution is found, which may require an update from the STEEM team. Any updates must be tested and audited before enabling."

For a STEEM DOLLARS are equal issue.

Thanks for answer.