That's exactly what happened to me. I wrote a mail from my GSuite domain to another one. With other addresses from the domain I had contact, but with this accou

That's exactly what happened to me. I wrote a mail from my GSuite domain to another one. With other addresses from the domain I had contact, but with this account my mails did not arrive in spam, did not bounce. Just got deleted by Google. It was reproducible and took away all my trust in Gmail. The worst part is that I know there is no point in trying to report this problem. I wouldn't even know how to contact Google.