Share fallback field-label cleanup

docs/prompt-architecture-improvement-plan.md

@@ -75,6 +75,8 @@ routes:
 - `Avoid:` positive/negative splitting for fallback text;
 - the shared prompt field-label inventory and extraction such as `Setting:`,
   `Sexual scene:`, `Camera control:`, or `Composition:`;
+- fallback field-label stripping for tag/text routes that need label-free body
+  text;
 - row-value fallback from metadata fields to labeled prompt text.
 
 It must not make formatter-style decisions. Krea prose, SDXL tags, and training
@@ -291,10 +293,11 @@ Keep here:
 - formatter profiles for manual controls, Pony flat-vector, SDXL photo, and
   plain flat-vector styles live in `sdxl_presets.py` and are exposed by
   `SxCP SDXL Formatter`.
+- fallback field-label cleanup delegates to `formatter_input.py`.
 
 Improve later:
-
-- make fallback cleanup use the shared field-label inventory.
+- add route-level fixtures for any new SDXL model profile that needs different
+  tag ordering.
 
 ### Naturalizer Path
 

docs/prompt-pool-routing-map.md

@@ -95,7 +95,7 @@ Core helper ownership:
 | `krea_cast.py` | Shared formatter cast descriptor parsing, cast labels, cast prose, natural cast descriptor text, and label replacement used by Krea2 and caption routes. |
 | `prompt_hygiene.py` | Generic prompt, caption, and negative-prompt cleanup. |
 | `row_normalization.py` | Final prompt-row and pair metadata normalization: trigger prepending, extra-positive append, negative merge/dedupe, caption-part joining, and embedded soft/hard row sanitation. |
-| `formatter_input.py` | Shared formatter input parsing: text cleanup, metadata/source JSON detection, trigger-prefix stripping, shared prompt field-label inventory, `Avoid:` splitting, prompt-field extraction, and metadata row-value fallback. |
+| `formatter_input.py` | Shared formatter input parsing: text cleanup, metadata/source JSON detection, trigger-prefix stripping, shared prompt field-label inventory, fallback field-label stripping, `Avoid:` splitting, prompt-field extraction, and metadata row-value fallback. |
 | `sdxl_presets.py` | SDXL formatter profiles, style presets, quality presets, default negative prompt, and metadata-family tag hints used by the SDXL formatter and node choice lists. |
 | `caption_policy.py` | Caption naturalizer policy data and helpers: caption profiles, style tails, item labels, metadata-family caption labels, detail/style-policy normalization, clothing cleanup, and composition cleanup. |
 
@@ -661,7 +661,7 @@ SDXL field consumption:
 | Normal metadata | cast descriptors, age/body/skin/hair/eyes, `action_family`, `position_family`, `position_keys`, item, role graph, scene, camera config/directive | `_row_core_tags`, `_metadata_family_tags`, `_camera_tags` |
 | Pair softcore | `softcore_row`, pair partner styling, root soft camera config | `_soft_tags` |
 | Pair hardcore | `hardcore_row`, `action_family`, `position_family`, `position_keys`, `hardcore_clothing_state`, hard camera fields, hard prompt text | `_hard_tags`, `_metadata_family_tags` |
-| Text fallback | `source_text`, preserve-trigger setting | `_fallback_text_to_sdxl` |
+| Text fallback | `source_text`, preserve-trigger setting, shared field-label stripping | `_fallback_text_to_sdxl` |
 
 SDXL is the right place for model trigger handling, tag ordering, weight syntax,
 quality/style preset changes, and nude-weight defaults. Do not solve those in