Not sure if the VK post was edited later on, but you are missing the other important statements by Pavel: * There was no data leak, the vulnerability is fixed,

Not sure if the VK post was edited later on, but you are missing the other important statements by Pavel: * There was no data leak, the vulnerability is fixed, there is no danger. * It was a good idea to open the source and protocol for review. * The founder of the vulnerability deserved a reward of $100k, and comparable rewards will be made for further attacks of similar grade.