There was a notice about verification and things. I don't have any fund there right now but it seems I can deposit easily. However I can not find a withdrawal button yet. I am assuming the withdrawal button is not visible to me yet because I did not verify the account? I have made several withdrawals from Stake before though.
Yes and feel free to explorer your history email.
If you having rank maybe high rank, there has some chance you can get some offer for verification bonus. Like me, I got 250$ for KYC Level 2 & based of some discussion they're extended the offer to gain more user for verify the account.
Until 2025 Jan, cannot use Stake.com service anymore.