Walkthrough for running a Quantus mainnet node and mining QTC, with official miner setup and a Quanpool path.

GitHub PR adding Secure Enclave ML-DSA-65 signing and sandboxed parse/sync helpers, because one process was apparently too many.

Write-up reproducing an Apple ImageIO integer overflow with LibAFL + TinyInst, because CVEs need a fuzzing harness and a bad day.