Review browser diffs for correctness, regression risk, architecture drift, and verification impact.
Triage build failures from logs and apply the smallest correct fix at the first meaningful error.
Diagnose CSS and layout mismatches by locating the earliest broken rendering stage.
Update only affected canonical FenBrowser docs when behavior, architecture, or workflow changes.
Select the smallest meaningful build and test slice to verify a change with minimal cost.
Triage HTML parser issues by isolating tokenization/tree-construction failures with minimal scope.
Triage JavaScript runtime issues by isolating the first failing execution stage and applying focused fixes.
Diagnose rendering regressions by finding and fixing the earliest broken stage with minimal scope.