Mercury squares your experimentation workflow today, Taurus. You've identified genuine data drift in your production model, but the urge to retrain against the full historical dataset will consume your sprint—the baseline you built last month didn't account for this variance, and one more checkpoint before deployment won't fix what's actually a feature engineering problem. Lock your hyperparameters, run your A/B test as designed, and document the drift for next cycle.
Lucky namespace0x2a
AvoidResampling your random seed. The results won't improve.
Planetary influenceMercury □ Neptune