Just a suggestion, maybe you can break down some of your sentences so it is easier for others to get your point across. What I get from your post is that you want to see if you can find a platform where they will enforce the rules only and only if you win something big, which will take a lot of time to test with a huge range of errors. Not sure what the find will be since you're clearly breaking their ToS if they stated no VPN or bypassing tool from the beginning.

Can you access them regardless of the VPN service that you used? I have a hard time with platforms that use Cloudflare even though I use Mullvad, so there's a chance their DDOS protection gets triggered since I use the same IP as others but it's unclear.