A production rollout exposes a contract mismatch between the UI boundary and the owning service. The affected area is client telemetry.
Repair the client telemetry capacity pool implementation so it allocates limited capacity by priority without exceeding demand or the global limit.
Evidence
- Affected surface: Full-stack frontend focus / client telemetry.
- Observed failure family: allocate limited capacity.
- Scope policy: contractVersion must equal 2.