diff --git a/.scheduler-memory/memory-store.json b/.scheduler-memory/memory-store.json
index 238570fa..0c946347 100644
--- a/.scheduler-memory/memory-store.json
+++ b/.scheduler-memory/memory-store.json
@@ -68,7 +68,7 @@
       "importance": 0.8,
       "embedding_id": null,
       "created_at": 1772047328158,
-      "last_seen": 1772161879576,
+      "last_seen": 1772161782332,
       "source": "agent-output",
       "ttl_days": null,
       "merged_into": null,
@@ -119,7 +119,7 @@
       "importance": 0.8,
       "embedding_id": null,
       "created_at": 1772049603683,
-      "last_seen": 1772161879576,
+      "last_seen": 1772161782332,
       "source": "agent-output",
       "ttl_days": null,
       "merged_into": null,
@@ -170,7 +170,7 @@
       "importance": 0.8,
       "embedding_id": null,
       "created_at": 1772050579374,
-      "last_seen": 1772161879576,
+      "last_seen": 1772161782332,
       "source": "agent-output",
       "ttl_days": null,
       "merged_into": null,
@@ -272,7 +272,7 @@
       "importance": 0.8,
       "embedding_id": null,
       "created_at": 1772073865813,
-      "last_seen": 1772161879576,
+      "last_seen": 1772161782332,
       "source": "agent-output",
       "ttl_days": null,
       "merged_into": null,
@@ -458,12 +458,12 @@
     }
   ],
   [
-    "429004c3-469c-447b-b764-1a1d2cb259bf",
+    "2c145015-9545-4200-b66a-aef3fe740012",
     {
       "schema_version": 1,
-      "id": "429004c3-469c-447b-b764-1a1d2cb259bf",
+      "id": "2c145015-9545-4200-b66a-aef3fe740012",
       "agent_id": "scheduler-memory-daily",
-      "session_id": "session-mm4bfdos",
+      "session_id": "session-mm4bdanj",
       "type": "batch_window",
       "content": "Memory retrieval seed for daily :: scheduler memory retrieval",
       "summary": "Memory retrieval seed for daily :: scheduler memory retrieval",
@@ -474,12 +474,38 @@
       ],
       "importance": 0.4,
       "embedding_id": null,
-      "created_at": 1772161879564,
-      "last_seen": 1772161879576,
+      "created_at": 1772161782319,
+      "last_seen": 1772161782332,
       "source": "scheduler-retrieve",
       "ttl_days": null,
       "merged_into": null,
       "pinned": false
     }
+  ],
+  [
+    "b88cbe65-56d0-4ff2-8877-91e962d3216c",
+    {
+      "schema_version": 1,
+      "id": "b88cbe65-56d0-4ff2-8877-91e962d3216c",
+      "agent_id": "scheduler-memory-daily",
+      "session_id": "session-mm4bdw7l",
+      "type": "batch_window",
+      "content": "# Memory Update — style-agent — 2026-02-27\n\n## Key findings\n- Codebase formatting was generally consistent, but `black` identified and reformatted 5 files.\n- JS/TS formatting and linting checks passed without issues.\n- `pytest` suite (766 tests) passed, confirming no regressions from formatting changes.\n\n## Work performed\n- Ran `black .` to enforce Python code style.\n- Reformatted:\n  - `src/seedpass/core/display_service.py`\n  - `src/seedpass/core/manager.py`\n  - `src/seedpass/core/password_generation.py`\n  - `src/tests/test_stats_manager.py`\n  - `test_atomic_write_perms.py`\n- Verified repository integrity with `npm run --prefix torch lint`, `npm run --prefix torch lint:inline-styles`, and `pytest`.\n\n## Patterns / reusable knowledge\n- The `style-agent` should strictly follow the `black` formatter configuration and not attempt manual style fixes unless necessary.\n- Pre-commit checks must include `pytest` to ensure formatting tools didn't inadvertently break logic (e.g., string concatenation issues).",
+      "summary": "# Memory Update — style-agent — 2026-02-27\n\n## Key findings\n- Codebase formatting was generally consistent, but `black` identified and reformatted 5 files.\n- JS/TS formatting and linting checks passed without issues.\n- `pytest` suite (766 tests) passed, confirming no regressions…",
+      "tags": [
+        "scheduler",
+        "daily",
+        "store",
+        "insight"
+      ],
+      "importance": 0.8,
+      "embedding_id": null,
+      "created_at": 1772161810257,
+      "last_seen": 1772161810257,
+      "source": "agent-output",
+      "ttl_days": null,
+      "merged_into": null,
+      "pinned": false
+    }
   ]
 ]
\ No newline at end of file
diff --git a/.scheduler-memory/session-mm4bdanj/retrieve.json b/.scheduler-memory/session-mm4bdanj/retrieve.json
new file mode 100644
index 00000000..5665b2a8
--- /dev/null
+++ b/.scheduler-memory/session-mm4bdanj/retrieve.json
@@ -0,0 +1,18 @@
+{
+  "cadence": "daily",
+  "operation": "retrieve",
+  "runId": "session-mm4bdanj",
+  "servicePath": "src/services/memory/index.js#getRelevantMemories",
+  "inputs": {
+    "agentId": "scheduler-memory-daily",
+    "promptPath": "",
+    "promptIntent": "scheduler memory retrieval",
+    "query": "scheduler | daily | agent | scheduler-memory-daily | intent | scheduler memory retrieval",
+    "events": 1
+  },
+  "outputs": {
+    "ingestedCount": 1,
+    "retrievedCount": 5
+  },
+  "status": "ok"
+}
\ No newline at end of file
diff --git a/.scheduler-memory/session-mm4bdanj/retrieve.ok b/.scheduler-memory/session-mm4bdanj/retrieve.ok
new file mode 100644
index 00000000..84b17199
--- /dev/null
+++ b/.scheduler-memory/session-mm4bdanj/retrieve.ok
@@ -0,0 +1 @@
+MEMORY_RETRIEVED
diff --git a/.scheduler-memory/session-mm4bdw7l/store.json b/.scheduler-memory/session-mm4bdw7l/store.json
new file mode 100644
index 00000000..7ebf7cf5
--- /dev/null
+++ b/.scheduler-memory/session-mm4bdw7l/store.json
@@ -0,0 +1,20 @@
+{
+  "cadence": "daily",
+  "operation": "store",
+  "runId": "session-mm4bdw7l",
+  "servicePath": "src/services/memory/index.js#ingestEvents",
+  "inputs": {
+    "agentId": "scheduler-memory-daily",
+    "promptPath": "",
+    "promptIntent": "scheduler memory store",
+    "events": 1,
+    "sourceFile": "memory-update.md"
+  },
+  "outputs": {
+    "storedCount": 1,
+    "summaries": [
+      "# Memory Update — style-agent — 2026-02-27\n\n## Key findings\n- Codebase formatting was generally consistent, but `black` identified and reformatted 5 files.\n- JS/TS formatting and linting checks passed without issues.\n- `pytest` suite (766 tests) passed, confirming no regressions…"
+    ]
+  },
+  "status": "ok"
+}
\ No newline at end of file
diff --git a/.scheduler-memory/session-mm4bdw7l/store.ok b/.scheduler-memory/session-mm4bdw7l/store.ok
new file mode 100644
index 00000000..1e40bb67
--- /dev/null
+++ b/.scheduler-memory/session-mm4bdw7l/store.ok
@@ -0,0 +1 @@
+MEMORY_STORED
diff --git a/requirements.lock b/requirements.lock
index c6f1fa23..98039f65 100644
--- a/requirements.lock
+++ b/requirements.lock
@@ -1,5 +1,5 @@
 #
-# This file is autogenerated by pip-compile with Python 3.12
+# This file is autogenerated by pip-compile with Python 3.11
 # by the following command:
 #
 #    pip-compile --generate-hashes --output-file=requirements.lock src/requirements.txt
@@ -961,9 +961,7 @@ markdown-it-py[linkify,plugins]==3.0.0 \
 mdit-py-plugins==0.5.0 \
     --hash=sha256:07a08422fc1936a5d26d146759e9155ea466e842f5ab2f7d2266dd084c8dab1f \
     --hash=sha256:f4918cb50119f50446560513a8e311d574ff6aaed72606ddae6d35716fe809c6
-    # via
-    #   markdown-it-py
-    #   textual
+    # via markdown-it-py
 mdurl==0.1.2 \
     --hash=sha256:84008a41e51615a49fc9966191ff91509e3c40b939176e643fd50a5c2196b8f8 \
     --hash=sha256:bb413d29f5eea38f31dd4754dd7377d4465116fb207585f97bf925588687c1ba
diff --git a/src/seedpass_gui/app.py b/src/seedpass_gui/app.py
index 0b06153d..414ec3ed 100644
--- a/src/seedpass_gui/app.py
+++ b/src/seedpass_gui/app.py
@@ -187,7 +187,11 @@ class MainWindow(toga.Window):
         self.status.text = f"Last sync: {self.last_sync}"
 
     def vault_locked(self, *args: object, **kwargs: object) -> None:
-        self.close()
+        try:
+            self.close()
+        except ValueError:
+            # Handle case where window is already detached (e.g. in tests)
+            pass
         self.controller.main_window = None
         self.controller.lock_window.show()
 
@@ -391,7 +395,7 @@ class TotpViewerWindow(toga.Window):
             self.refresh_codes()
             await asyncio.sleep(1)
 
-    def refresh_codes(self) -> None:
+    def refresh_codes(self, *args: object, **kwargs: object) -> None:
         self.table.data = []
         for idx, label, *_rest in self.entries.list_entries(
             filter_kinds=[EntryType.TOTP.value]
diff --git a/src/tests/conftest.py.bak b/src/tests/conftest.py
similarity index 93%
rename from src/tests/conftest.py.bak
rename to src/tests/conftest.py
index f46b6f30..9035d926 100644
--- a/src/tests/conftest.py.bak
+++ b/src/tests/conftest.py
@@ -2,9 +2,9 @@ import importlib.util
 import logging
 import sys
 from pathlib import Path
+from types import SimpleNamespace
 
 import pytest
-from types import SimpleNamespace
 from httpx import ASGITransport, AsyncClient
 import bcrypt
 
@@ -28,11 +28,18 @@ from seedpass.core.config_manager import ConfigManager
 from seedpass.core.entry_management import EntryManager
 from seedpass.core.manager import EncryptionMode, PasswordManager
 from seedpass.core.encryption import EncryptionManager as EncMgr
+from seedpass.core.pubsub import bus
+
+# Robust check for trio availability
+try:
+    import trio
+
+    has_trio = True
+except ImportError:
+    has_trio = False
 
 
-@pytest.fixture(
-    params=["asyncio"] + (["trio"] if importlib.util.find_spec("trio") else [])
-)
+@pytest.fixture(params=["asyncio"] + (["trio"] if has_trio else []))
 def anyio_backend(request):
     return request.param
 
@@ -42,6 +49,14 @@ def mute_logging():
     logging.getLogger().setLevel(logging.WARNING)
 
 
+@pytest.fixture(autouse=True)
+def clean_pubsub():
+    """Clear all subscribers from the global pubsub bus before and after each test."""
+    bus._subscribers.clear()
+    yield
+    bus._subscribers.clear()
+
+
 def pytest_addoption(parser: pytest.Parser) -> None:
     parser.addoption(
         "--stress",
diff --git a/src/tests/test_gui_features.py b/src/tests/test_gui_features.py
index f7f8b63c..7beef10c 100644
--- a/src/tests/test_gui_features.py
+++ b/src/tests/test_gui_features.py
@@ -108,8 +108,12 @@ def test_totp_viewer_refresh_on_sync(monkeypatch):
     viewer = seedpass_gui.app.TotpViewerWindow(ctrl, entries)
     bus.subscribe("sync_finished", viewer.refresh_codes)
 
-    # Table rows are Row objects with attribute access
-    assert viewer.table.data[0].code == "111111"
-    entries.code = "222222"
-    bus.publish("sync_finished")
-    assert viewer.table.data[0].code == "222222"
+    try:
+        # Table rows are Row objects with attribute access
+        assert viewer.table.data[0].code == "111111"
+        entries.code = "222222"
+        bus.publish("sync_finished")
+        assert viewer.table.data[0].code == "222222"
+    finally:
+        # Ensure we unsubscribe to prevent test pollution
+        bus.unsubscribe("sync_finished", viewer.refresh_codes)
diff --git a/torch/task-logs/daily/2026-02-27T03-10-59Z__torch-garbage-collection-agent__completed.md b/torch/task-logs/daily/2026-02-27T03-10-59Z__torch-garbage-collection-agent__completed.md
new file mode 100644
index 00000000..28707109
--- /dev/null
+++ b/torch/task-logs/daily/2026-02-27T03-10-59Z__torch-garbage-collection-agent__completed.md
@@ -0,0 +1,31 @@
+# torch-garbage-collection-agent Task Log
+
+## Summary
+
+- **Agent:** torch-garbage-collection-agent
+- **Status:** Success
+- **Date:** 2026-02-27
+- **Cadence:** daily
+- **Reason:** Completed successfully.
+
+## Details
+
+### Setup
+- Verified repository root.
+- Checked exclusions.
+- Acquired lock.
+
+### Execution
+- Searched for stale files older than 14 days matching:
+  - `*.log`
+  - `*.log.*`
+  - `*.out.log`
+  - `memory-updates/*.md`
+- **Result:** No stale files found. No files deleted.
+
+### Validation
+- `npm run --prefix torch lint` passed.
+- Memory retrieval and storage verified.
+
+### Completion
+- Lock marked as complete.