Quality Assurance & Integrity
Report an Error or Calculation Issue
Help us maintain mathematical accuracy, error-free typing passages, and flawless test timing. Every report is reviewed directly by our engineering and editorial maintainers.
How Reports Are Processed
- Triage: Reports are categorized into engine bugs, typographical errors in test passages, or content clarifications.
- Verification: Engine issues are reproduced against local unit tests in
src/lib/typing-engine.ts. - Resolution: Verified code and content fixes are deployed promptly. If an error influenced scoring rules, the update is logged on our Methodology page.
- Direct Contact: You can also reach our engineering maintainers directly via [email protected].