Frustration shows up in the sessions before a learner disappears.

A learner can ask the same question across several sessions, receive plausible but unhelpful answers, and quietly stop returning.

Per-call logs show that responses completed. They do not show a recurring topic, repeated frustration, or a pattern of issue-heavy sessions for the same user.

The Home view brings together active users, issue-free rate, negative feedback, recurring intents, issues, and sessions that need attention.

Behavior issue categories include user frustration, abandonment, result quality, hallucination and trust, drifting, and safety and policy.

The Users view shows repeat usage, activation depth, activity versus issue-free sessions, cost, and execution time.

Use Groups to compare sessions by course, environment, model, or another property present in your traces.

Preserve learner and session identifiers, then send OpenTelemetry directly or connect Langfuse or LangSmith through a supported polling or export path.