Use the troubleshooting guide for installation, models, connection and memory problems. Include your platform, Memo version and the relevant error when reporting a problem.
GitHub Issues is the public place to check and report problems. A historical code audit is not a reliable list of current product failures.
The upstream KNOWN_ISSUES.md is explicitly a frozen audit snapshot. It is retained as history; its old severity counts and resolved findings should not be read as the status of today's release.