rrt/docs/rehost-queue.md

# Rehost Queue

Working rule:

- Do not stop after commits.
- After each commit, check this queue and continue.
- Only stop if the queue is empty, you hit a real blocker, or you need approval.
- Before any final response, state which stop condition is true. If none is true, continue.

## Next

- Rehost the next selected-year periodic-boundary world seam under
  `simulation_service_periodic_boundary_work`, starting with the save-world economic tuning mirror
  `[world+0x0bde]` and the directly adjacent selected-year bucket ladder rooted in the grounded
  `0x00433bd0` reader family instead of another isolated scalar guess.
- Expand the selected-year world-owner surface beyond the stepped calendar, gap scalar, and
  locomotive-policy lanes when the owning reader/rebuild family is grounded strongly enough to
  avoid one-off leaf guesses.

## In Progress

- Widen shellless simulation from explicit service commands toward “advance the runtime clock and
  the simulation-owned services advance with it.”

## Queued

- Rehost additional periodic finance/service branches that still depend on frozen world restore
  fields instead of advanced runtime-owned time state.
- Reduce remaining company/chairman save-native gaps that still block standalone simulation
  quality, especially controller-kind closure and any deeper finance/state fields that still rely
  on conservative defaults.
- Rehost bounded live economy owner state beyond selector/catalog/override surfaces when a
  concrete non-shell-owned seam is grounded.
- Keep tightening shell-owned parity families only when that directly supports later rehosting.

## Blocked

- Full shell/dialog ownership remains intentionally out of scope.
- Any candidate slice that requires guessing rather than rehosting owning state or real
  reader/setter families stays blocked until a better owner seam is grounded.

## Recently Done

- Stepped calendar progression now also refreshes save-world owner time fields, including packed
  year, packed tuple words, absolute counter, and the derived selected-year gap scalar.
- Automatic year-rollover calendar stepping now invokes periodic-boundary service.
- Save-native world locomotive policy owner state now flows through runtime restore state,
  summaries, and keyed world-flag execution for the grounded `All Steam/Diesel/Electric Locos
  Avail.` descriptor strip plus the cached available-locomotive rating.
- Company cash, confiscation, and major governance effects now write through owner state instead of
  drifting from market/cache readers.
- Company credit rating, prime rate, book value per share, investor confidence, and management
  attitude now refresh from grounded owner-state readers.
- Annual finance service persists structured news events and grounded debt/share flow totals.