They have not asked for KYC yet however this account is old. As far as I know the old accounts did not require KYC.
Where have you been?
They already ask old-user for KYC. It's on the (Email) for people who are not KYC yets required to KYC before Jan-2025 (otherwise, you can use Stake anymore). They even give some offers for old-account based on the rank (250$ for Verify Level 2). It's the highest we know.
I'm one of user old account, who are finishing my (KYC) on October with promotion 250$. Some user discussion, they offering again (for extended) with the rewards 250$.