fix(rectification): keep skipped health out of holdout and repair empty exits (BUG-626, BUG-627)

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/DESIGN.md

@@ -229,7 +229,7 @@ The birth-time rectification session is the consultation transcript plus a house
 | `question-live` | the asking message carries the embedded card or the spoken stem | enabled, placeholder points at the card |
 | `question-gap`, persisted question | snapshot already has the next prompt; a host question row (`data-testid="persisted-question"`) | enabled, placeholder “请回答上面的问题…” |
 | `question-gap`, retries left | one timeline live row “正在准备下一个问题…”, refetching on a 2s timer up to two retries | enabled |
-| `question-gap`, retries spent | “没有拿到下一个问题。” and a 44px “重新加载” | enabled |
+| `question-gap`, retries spent | “没有拿到下一个问题。” and a 44px “接着问” | enabled |
 | `verified_idle` | one closing line `postAdoptVerifyDone` under the still-visible range card (same assistant column); no spinner, no reload | enabled |
 | `choice-pending` | the answered card (`data-selected` fill, a top row “正在记录…”) and the same live row from “正在记录本次选择…” through the follow-up turn | enabled (typing queues), stop visible |
 | `candidates` | one range-delivery card of up to three compare columns (highest posterior first; “更像这个” adopts) under the offering message; a closed “查看验证报告” fold | enabled |
@@ -238,9 +238,9 @@ The birth-time rectification session is the consultation transcript plus a house
 | `readonly` | “该校正已结束，只能查看历史。” and “再次校正” | disabled |
 | stopped | the row settles with what streamed; a grey caption “已停止，已生成的内容保留；本次不会扣点。” under the body, never `role="alert"` | enabled |
 
-- **Rules:** a follow-up turn continues on the live row already in place; `busy` never drops in the middle of a chain. No copy may ask the reader to wait for the server; a gap is a live row with retries, then a reload button. A hydration that timed out is the same gap. A 402 shows “校正点数不足，正在前往兑换…” for 600ms before the page leaves.
+- **Rules:** a follow-up turn continues on the live row already in place; `busy` never drops in the middle of a chain. No copy may ask the reader to wait for the server; a gap is a live row with retries, then a repair button. A hydration that timed out is the same gap. A 402 shows “校正点数不足，正在前往兑换…” for 600ms before the page leaves.
 - **Board:** before any candidate exists the header clock shows the declared birth minute and the body reads “填报出生时间 HH:MM” / “回答几个问题后，这里会显示宫位随时间的变化。”; the column narrows to `minmax(16rem, 18rem)` (`is-board-empty`) and widens once a result arrives. No house table is invented for the declared time; the snapshot API does not provide one.
-- **Accessibility:** the sidebar opening note sets `aria-busy`; the live row is the timeline row (`role="status"` shimmer label); the reload and start actions are real 44px buttons.
+- **Accessibility:** the sidebar opening note sets `aria-busy`; the live row is the timeline row (`role="status"` shimmer label); the repair and start actions are real 44px buttons.
 
 ### Birth time intake