What about Jólnir (A5)?Jólnir is going to be deprecated on January 31st, 2024.What’s next?We want to emphasize that Katla is the most important testnet we’ve had so far as it lays the foundation for our upcoming mainnet launch. That’s also why we need to make sure we test new features like contestation and SGX proof generation thoroughly. And that’s where you — the community — come in. From participating in the contestation game to running a node to swapping — whatever way you interact with K...