reviewlisted

# Code Review Review the diff or specified files against these principles. ## 1. Names must reflect current reality - Variable and function names should describe what they ARE, not what they used to be. - If the underlying mechanism changed (e.g. FUSE → NFS), all related names must update. - Ask: would a new reader be confused by this name? ## 2. No stale references - After refactoring, grep for references to the old approach — dead detection logic, abandoned feature flags, comments mentioning removed code. - If something was tried and reverted, remove ALL traces. The codebase should look like the current approach was always the plan. ## 3. Simplify detection and guard logic - A gate like "can this feature run" should check the ONE thing that actually matters. - Don't chain fallback detections (binary exists OR source exists OR toolchain exists) when one check covers it. ## 4. Comments document WHY, not WHAT HAPPENED - **Keep:** non-obvious technical discoveries, platform quirks, "if you remove this, X breaks because Y." - Good: `// com.apple.provenance causes SIGKILL when spawned as child process` - Good: `// umount while server is alive panics the macOS NFS client` - Good: `// NFS client uses cookie verifier to decide if cached readdir is valid` - **Remove:** narrative of what was tried, what was abandoned, what was renamed. - Bad: `// We changed this from cp to cat to work around the provenance issue` - Bad: `// Wrapper added because FUSE-T was zero-padd