Yesterday there was another restart of the Solana network after a five-hour outage. This is a long-term problem of this project that the team is unable to solve. Solana occasionally needs a network restart, which requires the cooperation of all validators. It is important to realize that this is a security issue for blockchain. We don’t want to be a parasite on someone else’s misfortune. However, it is important to understand why the IOG team uses a scientific approach, formal methods, and peer review to build Cardano. Blockchains are mission-critical systems and must run 24/7/365 without rebooting. Failure to meet this requirement is a risk to user funds.