Well for this one I'm not too sure because it's very easy to complete the KYC Level 2 you know since stake.com sent KYC instructions via email and offer bonuses then I see a lot in local groups that offer KYC services this means that it is possible that the Bot owner will use this service, but if the KYC must be done through a third party/Live KYC then it will be more accurate to prevent the Bots. I know some casinos apply this system to their KYC, I will not mention the casino here.
By the way, I also heard that some of my friends did not receive emails about KYC does this mean KYC is applied in stages? or based on certain criteria, for example only to users who are active in the last 1-2 months. I personally not included in this promo because my account has been verified for a long time, maybe almost a year.