Issue detail #4271
Bug Run monitor freezes when a second cohort joins mid-run
Reporter
priya@example.com
Severity
High
Run
Created
Aug 22, 2026 · 2:14 PM
Status
New
Context / Telemetryauto-captured
Route history: /runs → /runs/812/monitor → /cohorts/add
Console errors: TypeError: cannot read 'presence' of undefined (monitor.tsx:214)
Viewport: 1440 × 900 · devicePixelRatio 2
App version: chatmaestro 0.9.3 (build a1f7c2)
Screenshot at submit time
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Triage
New Triaged Closed