Have you been approved for the privileged message content intent? Or you just relying on staying < 100 servers?
It's already gone through some review at Discord as the bot got incorrectly quarantined when it was in its first server, so I had to explain what it was and how it worked in my support ticket. They didn't raise any concerns and unquarantined it
Compliance with the ToS is also expanded upon more at https://www.answeroverflow.com/faq