Two questions on the design: "lead-agent reads sub-agent output" makes the lead an LLM judge. Are there post-conditions checked, or is LLM-judge approval the fi

Two questions on the design: "lead-agent reads sub-agent output" makes the lead an LLM judge. Are there post-conditions checked, or is LLM-judge approval the final gate? Related: does the system reason over typed state or over raw output?