Output

Return only:

One sentence summarizing the breakdown. If the fifth review did not pass, state that the result is best effort and name the unresolved coverage gaps.
The complete ordered ticket list.
A Mermaid decomposition tree of the work.

Never create, publish, or modify issues, files, or issue-tracker records.

Use this format for every ticket:

### T01: Short descriptive title

**Blocked by:** None

**What to build**

Describe the end-to-end observable behaviour delivered by this ticket.
State any requirement assumption that the PRD leaves unresolved.

**Acceptance criteria**

- [ ] Concrete observable criterion
- [ ] Concrete observable criterion
- [ ] Appropriate tests or verification pass

Prefer outcomes over implementation mechanics. Mention file paths or code only when essential to understanding the ticket.

After the tickets, add a ## Task tree Mermaid diagram:

flowchart TD
    ROOT[PRD outcome] --> A[Work group]
    ROOT --> B[Work group]
    A --> T01[T01: Ticket title]
    A --> T02[T02: Ticket title]

The diagram is a decomposition tree, not a dependency graph. Include every ticket exactly once as a leaf. Use intermediate work-group nodes when needed, and give each node no more than two children. Keep ticket blockers authoritative.

Document