Dynamic-scheduling rate limiting and fast-lane routing (simpler questions faster).
New Features
Dynamic-scheduling rate limiting: added a quota-rule table that auto-learns 429 limits (RPM / TPM / TPD multi-dimension).
Complexity-based routing + fast lane: simple questions take an express lane (noticeably faster response), complex questions take the regular lane, so simple questions plot faster overall.
Experience Improvements
Scheduling supports account-level quota aggregation, engineered quality scores, and a monitoring dashboard aggregated by host.
