• Debug logging for silent error paths across the codebase
• Pipe read failures in MCP tool execution, Vault SSH signing and Tailscale provider now surface in the log instead of being silently swallowed
• First-launch init (directory creation, SSH config backup, permission setting) logs warnings on failure
• Connection history read/write errors, preferences file access failures and SSH config backup pruning failures are now logged
• Thread panics in stderr capture (SSH connection) and stdout/stderr readers (snippet execution) log a warning instead of silently returning empty strings
• Tunnel and process cleanup failures (kill/wait) log at debug level
• Proxmox guest OS info and VM config API calls log the specific failure reason instead of returning None silently
• Version check cache write failures log at debug level