Core Issue
Matrix_
Advanced resolution trajectories for systemic anomalies, algorithmic locks, and cognitive load failures within the engine.
ERR-ZPD-01
Calibration Baseline Severity Mismatch
- Symptom_
- All Level 3 questions in diagnostic were failed, resulting in a Level 1 assignment despite prior CAT experience.
- Diagnosis_
- Bayesian prior was skewed by rapid, consecutive incorrect answers in the first 5 questions, causing the algorithm to aggressively down-rank to find the floor.
- Resolution_
- Complete 3 Daily Modules focusing entirely on accuracy rather than speed. The system will detect the statistical anomaly and initiate an accelerated upward recalibration.
ERR-SRS-02
Spaced Repetition Queue Overflow
- Symptom_
- Warm-up phase consistently contains 15+ questions, leaving minimal Cognitive load budget for new Core Focus material.
- Diagnosis_
- User is rating all questions at 1-2 star confidence regardless of accuracy, or failing to clear SRS items due to rapid guessing.
- Resolution_
- Engage deliberately with SRS questions. Read the provided Concept Library links before attempting. Rate confidence honestly (4-5 stars for genuine recognition) to clear items from the active queue.
ERR-VEL-03
Learning Velocity Stagnation
- Symptom_
- Dashboard displays a 'Comfort Zone' warning. Trend Detection shows 'Stable' but Level progression is locked.
- Diagnosis_
- User is repeatedly practicing mastered Level 1-2 material to generate high session accuracy, avoiding the friction of Level 3+ content.
- Resolution_
- Override the default Daily Module topic selection. Manually force the engine to prioritize topics where your current Level is lowest. Accept that accuracy will drop in the short term.
ERR-HNT-04
Mastery Progression Blocked
- Symptom_
- Session accuracy routinely exceeds 80%, but Level unlocks are not triggering.
- Diagnosis_
- High reliance on the AI Coach Hint System. Hint-assisted correct answers are logged as incorrect for Mastery calculations.
- Resolution_
- Attempt at least 50% of the Core Focus questions without requesting Tier 1 hints. If unable to proceed without hints, the current Level accurately reflects your unassisted capability.
ERR-STR-05
Quality Streak Reset Anomaly
- Symptom_
- Logged in daily and answered questions, but the streak returned to zero.
- Diagnosis_
- Sessions did not meet the dual criteria for a Quality Streak: either a full 4-phase Daily Module was not completed, or a free-practice session fell below the 15-minute / 70% accuracy threshold.
- Resolution_
- Ensure every session either completes the designated Daily Module or meets the minimum time/accuracy requirements for free practice.