Re: Accidentally deposited/sent BTC to my Poloniex USDT wallet :(
There's no other choice, since the funds have already been released outside by Binance, they are no longer accountable to it.
Just as I've said about the past experience of having the same problem, you're lucky if poloniex will help you to retrieve back your fund.
I am really sad about of it. I dont understand why support dont recover my bitcoin. Now live chat mod. told me that T3 support working on it. I dont understand what is T3 support. I think maybe they lost this private key. Recover Process is very easy and my bitcoin on their pocket... They delisted OMNI Network from Poloniex, they removed my OMNI USDT wallet from my account. If they will dont Use this OMNI more why they dont give me my USDT wallet private key. If I got this private key I can recover my coins in max 2 hours. I many time wrote to TETHER comany also. Their support replied me that 200 days is too long for this process... But they can not help me, they wrote me only Poloniex can help me.. As a result I got nothing..
(( I try to forget this btc but I can not because 20k $ is good amount for me.. (Unfortunately, everything you wrote so far is correct. Binance sent BTC to the address you confirmed, so there is no error on their part. As Tether support wrote, recovery of funds is possible through the owner of the private key address to which Binance sent BTC. The only option to recover these funds is Poloniex because only they have the private key address where the BTC is.
The only way is to keep trying to contact Poloniex support. Is writing tickets the only way you are trying to contact them, or have you tried other ways?