The OEM publishes the scorecard monthly. By the time your account manager reads it, the PPM spike that hurt the score is three weeks old, the shift that caused it is forgotten, and the corrective-action narrative has to be reconstructed from memory and old emails before the QBR.
Each OEM has its own scorecard logic — different weightings, different lookbacks, different thresholds. Your quality team tracks five scorecards across three formats, and none of them aligns to the way the plant data is actually structured. The translation costs a week every month.
Meanwhile the floor doesn't see the scorecard at all. The press operator who could have caught the upstream parameter drift is reading SOPs that haven't been updated since the last audit, while the score that decides next year's allocation slides without anyone on the line knowing.