SAV REGISTRAR SCAM

I have registered 706 domains with @SavRegistrar. Suddenly, they changed all the nameservers to (ns1.all-harmless.domains, ns2.all-harmless.domains) without my authorization. When I contacted their live support, they redirected me to the abuse team via email. After 2 days, I got a vague response claiming my domains were restricted due to "abuse or