Convert the process below into a small Mermaid flowchart. Return one Mermaid code block and a short list of any ambiguities. Use flowchart TD, simple ASCII node IDs, quoted labels and labelled Yes/No decision arrows. Represent only the rules supplied. Do not invent steps or policies. Keep labels short enough for a slide. Do not include links, HTML, scripts, icons, directives or external resources. If a rule is ambiguous, ask about it rather than deciding for me.

PROCESS:
[Paste the process here.]
