This is a bit outside my expertise, but I imagine the blocking Cloudflare applies is not an exact science. They likely combine many signals and use that to determine which requests get blocked. I’m guessing VPN and the origin of the request (e.g. blorpblorp.xyz) are two of those signals.
Anyway, I’ll forward this @Demigodrick@lemmy.zip to see if there is anything that can be done. Sorry for the inconvenience. I’ll see if I can add better error messaging within Blorp when this happens.