NVK knew in 2021. He told Matt Odell.
https://npub1ak68qfcjj7k95c0jwleu69x72nr8adwv6g80pkwl9xlps6zmkqzqrxy8fx.blossom.band/200f65747d4b50e01a6e912a628e2c1da49fc4a45c5bfdccc2cb4fef783e8776.mp4
The bug in 4.0.0 is this which was fixed in 4.0.1. It had nothing to do with the entropy bug that already existed in 4.0.0
// 4.0.0
bool ckcc_vcp_enabled = true;
// 4.0.1
bool ckcc_vcp_enabled; // defaults false
// 4.0.0
bool ckcc_vcp_enabled = true;
// 4.0.1
bool ckcc_vcp_enabled; // defaults false
3❤️10
