Predictive multiplier clamped at 0.4x after agent script publish hits 502

POST /api/v2/architect/flows/script_validation/publish HTTP/2 502 BAD_GATEWAY

The predictive multiplier just won’t budge past 0.4x the second the new agent script flow publishes with that 502. It’s running the 2025-01-15 release on US-East. The save button spins doing jack all while abandonment rates spike past 3.5%. Console keeps throwing timeout_exceeded on the script validation webhook.