update

backend/board_inventory.py

@@ -1986,7 +1986,7 @@ COLUMNS = [
 _TITLE_STAGES = ["ingest", "cluster"]
 _CLUSTER_STAGES = ["pair_check", "consensus_gate", "clarify", "naming", "naming_check"]
 _BLOCK_STAGES = ["fragment_filter", "dedup", "grouping", "gap_check", "done"]
-_ART_STAGES = ["generate", "verify", "artefakte", "finalize", "konsolidierung", "outline"]
+_ART_STAGES = ["generate", "verify", "artefakte", "finalize", "outline"]
 # where a requeued dead card restarts, by kind
 _DEAD_RESTART = {"title": "cluster", "cluster": "pair_check", "block": "fragment_filter",
                  "ablock": "generate", "outline": "outline"}
@@ -2125,13 +2125,17 @@ async def reset_board_from_stage(topic: str, board: str, stage: str, files: dict
                 await _requeue(r, "outline")
             elif r["stage"] in later:
                 await _requeue(r, stage)
-        if stage == "generate":  # full artefact re-derive → also the DB mirrors
-            await db.delete_subblocks(topic)
+        if stage == "generate":  # re-derive enrichment + artefacts; the Board-1 subs STAY
+            # Bottom-up: subblocks belong to Board 1 (the clustered atoms). Deleting them would
+            # leave Board 2 nothing to enrich → cards fall straight through to done. Only the
+            # DERIVED artefacts/questions + sidecar files are wiped; the enrichment (facts/level)
+            # gets overwritten by the fresh Board-2 run.
             await db.delete_question_pattern(topic)
             await db.delete_sub_artefakte(topic)
+            await db.delete_outline(topic)  # the outline is a blocks artifact too (set in board_artefacts)
             # global sidecar files and per-block resume slots: leftovers of the previous
             # derive would re-merge/resume into the fresh run — nothing here is reused
-            for k in ("sidecar", "facts", "sub_roh", "question_pattern", "artefakte"):
+            for k in ("sidecar", "facts", "sub_roh", "question_pattern", "artefakte", "outline"):
                 files[k].unlink(missing_ok=True)
             for d in files["arbeit"].glob("ab-*"):
                 if d.is_dir():

backend/tests/test_board_inventory.py

@@ -1225,12 +1225,14 @@ def test_hat_anker_ziffern_suffix():
     assert not bi._hat_anker("Algorithmus Verfahren", ctoks)  # nur Stopwörter → kein Anker
 
 
-async def test_reset_generate_loescht_globale_dateien(testdb, tmp_path):
-    """Reset auf Spalte generate: DB-Spiegel UND globale Sidecar-Dateien + ab-*-Resume-Slots
-    weg — Reste des Vor-Laufs würden sonst in den frischen Lauf zurückmergen."""
+async def test_reset_generate_behaelt_subs_loescht_artefakte(testdb, tmp_path):
+    """Reset auf Spalte generate (Artefakte entfernen): die Board-1-Subs BLEIBEN (Board 2
+    reichert sie neu an), aber die abgeleiteten Fragen/Artefakte + globalen Sidecar-Dateien
+    + ab-*-Resume-Slots gehen weg — sonst mergen Reste in den frischen Lauf zurück."""
     db = testdb
     await db.kanban_upsert_card(TOPIC, "artefacts", "alpha", "ablock", "artefakte", {"title": "Alpha"})
     await db.put_subblock(TOPIC, "alpha", "s1", "Alpha", "S1", status="consensus")
+    await db.upsert_question_pattern(TOPIC, "alpha", "s1", "Alpha", "S1", "Frage?")
     arbeit = tmp_path / "arbeit"
     (arbeit / "ab-alpha").mkdir(parents=True)
     (arbeit / "ab-alpha" / "facts.json").write_text("{}", encoding="utf-8")
@@ -1240,7 +1242,8 @@ async def test_reset_generate_loescht_globale_dateien(testdb, tmp_path):
         files[k].write_text("{}", encoding="utf-8")
     moved = await bi.reset_board_from_stage(TOPIC, "artefacts", "generate", files)
     assert moved == 1
-    assert not await db.list_subblocks(TOPIC)
+    assert len(await db.list_subblocks(TOPIC)) == 1          # Sub bleibt (Board-1-Eigentum)
+    assert not await db.list_question_pattern(TOPIC, "alpha")  # abgeleitete Frage weg
     assert not (arbeit / "ab-alpha").exists()
     assert all(not files[k].exists() for k in ("sidecar", "facts", "sub_roh", "question_pattern", "artefakte"))