No Polling for Background Agents

When launching parallel background agents, do NOT poll with sleep loops.

Pattern

Background agents write to status files when complete. Wait for them naturally.

DO

• Launch agents with run_in_background: true
• Continue with other work while agents run
• Check status file only when user asks or when you need results to proceed
• Trust the agent completion system

DON'T

• Run sleep 10 && cat status.txt in loops
• Continuously poll for completion