The `/config` menu gains a "Dynamic workflow size" setting — small, medium, or large — giving operators direct control over how many agents Claude spawns in dynamic workflows rather than leaving it to the model's judgment. On the observability side, workflow-spawned agents now emit `workflow.run_id` and `workflow.name` OTel attributes, which makes correlating traces back to a specific workflow invocation a lot cleaner in tooling like Honeycomb or Datadog. The patch round also closes several rough edges. The Ctrl+R inline history search no longer crashes when you accept or cancel mid-scan — a subtle but maddening regression if you rely on history search heavily. The Fable 5 auto-mode fallback now resolves cleanly for organizations without Opus 4.8 enabled, selecting the best available Opus model instead of failing. Background session renames no longer revert on job restart. Transient mTLS failures during in-place certificate rotation are fixed. Remote Control commands from mobile or web no longer drop with "Unknown command" into interactive sessions.