diff --git a/conductor/archive/diagnose_and_enhance_20260208/index.md b/conductor/archive/diagnose_and_enhance_20260208/index.md
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+# Track diagnose_and_enhance_20260208 Context
+
+- [Specification](./spec.md)
+- [Implementation Plan](./plan.md)
+- [Metadata](./metadata.json)
diff --git a/conductor/archive/diagnose_and_enhance_20260208/metadata.json b/conductor/archive/diagnose_and_enhance_20260208/metadata.json
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+{
+  "track_id": "diagnose_and_enhance_20260208",
+  "type": "feature",
+  "status": "new",
+  "created_at": "2026-02-08T16:00:00Z",
+  "updated_at": "2026-02-08T16:00:00Z",
+  "description": "diagnose why odroid8 shows as critical - why is the script not showing uptime or replication lag?"
+}
diff --git a/conductor/archive/diagnose_and_enhance_20260208/plan.md b/conductor/archive/diagnose_and_enhance_20260208/plan.md
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+# Plan: Cluster Diagnosis and Script Enhancement (`diagnose_and_enhance`)
+
+## Phase 1: Enhanced Diagnostics (Consul) [x] [checkpoint: a686c5b]
+- [x] Task: Update `consul_client.py` to fetch detailed health check output
+    - [x] Write tests for fetching `Output` field from Consul checks
+    - [x] Implement logic to extract and store the `Output` (error message)
+- [x] Task: Update aggregator and formatter to display Consul errors
+    - [x] Update aggregation logic to include `consul_error`
+    - [x] Update table formatter to indicate an error (maybe a flag or color)
+    - [x] Add a "Diagnostics" section to the output to print full error details
+- [x] Task: Conductor - User Manual Verification 'Phase 1: Enhanced Diagnostics (Consul)' (Protocol in workflow.md)
+
+## Phase 2: Nomad Integration and Logs [x] [checkpoint: 6d77729]
+- [x] Task: Implement `nomad_client.py` wrapper
+    - [x] Write tests for `get_allocation_logs`, `get_node_status`, and `restart_allocation` (mocking subprocess)
+    - [x] Implement `subprocess.run(["nomad", ...])` logic to fetch logs and restart allocations
+- [x] Task: Integrate Nomad logs into diagnosis
+    - [x] Update aggregator to call Nomad client for critical nodes
+    - [x] Update "Diagnostics" section to display the last 20 lines of stderr
+- [x] Task: Conductor - User Manual Verification 'Phase 2: Nomad Integration and Logs' (Protocol in workflow.md)
+
+## Phase 3: Advanced LiteFS Status [ ]
+- [x] Task: Implement `litefs_status` via `nomad alloc exec`
+    - [x] Write tests for executing remote commands via Nomad
+    - [x] Update `litefs_client.py` to fallback to `nomad alloc exec` if HTTP fails
+    - [x] Parse `litefs status` output (text/json) to extract uptime and replication lag
+- [x] Task: Final Polish and Diagnosis Run
+    - [x] Ensure all pieces work together
+    - [x] Run the script to diagnose `odroid8`
+- [~] Task: Conductor - User Manual Verification 'Phase 3: Advanced LiteFS Status' (Protocol in workflow.md)
diff --git a/conductor/archive/diagnose_and_enhance_20260208/spec.md b/conductor/archive/diagnose_and_enhance_20260208/spec.md
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+# Specification: Cluster Diagnosis and Script Enhancement (`diagnose_and_enhance`)
+
+## Overview
+Investigate the root cause of the "critical" status on node `odroid8` and enhance the `cluster_status` script to provide deeper diagnostic information, including Consul health check details, Nomad logs, and LiteFS status via `nomad alloc exec`.
+
+## Functional Requirements
+- **Consul Diagnostics:**
+    - Update `consul_client.py` to fetch the `Output` field from Consul health checks.
+    - Display the specific error message from Consul when a node is in a non-passing state.
+- **Nomad Integration:**
+    - Implement a `nomad_client.py` (or similar) to interact with the Nomad CLI.
+    - **Log Retrieval:** For nodes with health issues, fetch the last 20 lines of `stderr` from the relevant Nomad allocation.
+    - **Internal Status:** Implement a method to run `litefs status` inside the container using `nomad alloc exec` to retrieve uptime and replication lag when the HTTP API is unavailable.
+- **LiteFS API Investigation:**
+    - Investigate why the `/status` endpoint returns a 404 and attempt to resolve it via configuration or by identifying the correct endpoint for LiteFS 0.5.
+- **Output Formatting:**
+    - Update the CLI table to display the retrieved uptime and replication lag.
+    - Add a "Diagnostics" section at the bottom of the output when errors are detected, showing the Consul check output and Nomad logs.
+
+## Non-Functional Requirements
+- **CLI Dependency:** The script assumes the `nomad` CLI is installed and configured in the local system's PATH.
+- **Language:** Python 3.x.
+
+## Acceptance Criteria
+- [ ] Script displays the specific reason for `odroid8`'s critical status from Consul.
+- [ ] Script successfully retrieves and displays Nomad stderr logs for failing nodes.
+- [ ] Script displays LiteFS uptime and replication lag (retrieved via `alloc exec` or HTTP).
+- [ ] The root cause of `odroid8`'s failure is identified and reported.
+
+## Out of Scope
+- Automatic fixing of the identified issues (diagnosis only).
+- Direct SSH into nodes (using Nomad/Consul APIs/CLIs only).
diff --git a/conductor/archive/fix_odroid8_and_script_20260208/index.md b/conductor/archive/fix_odroid8_and_script_20260208/index.md
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+# Track fix_odroid8_and_script_20260208 Context
+
+- [Specification](./spec.md)
+- [Implementation Plan](./plan.md)
+- [Metadata](./metadata.json)
diff --git a/conductor/archive/fix_odroid8_and_script_20260208/metadata.json b/conductor/archive/fix_odroid8_and_script_20260208/metadata.json
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+{
+  "track_id": "fix_odroid8_and_script_20260208",
+  "type": "bug",
+  "status": "new",
+  "created_at": "2026-02-08T17:00:00Z",
+  "updated_at": "2026-02-08T17:00:00Z",
+  "description": "fix odroid8 node - stuck in a loop because of a LiteFS Cluster ID mismatch in the Consul lease. Also fix script execution errors."
+}
diff --git a/conductor/archive/fix_odroid8_and_script_20260208/plan.md b/conductor/archive/fix_odroid8_and_script_20260208/plan.md
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+# Plan: Fix Odroid8 and Script Robustness (`fix_odroid8_and_script`)
+
+## Phase 1: Script Robustness [x] [checkpoint: 860000b]
+- [x] Task: Update `nomad_client.py` to handle subprocess errors gracefully
+    - [x] Write tests for handling Nomad CLI absence/failure
+    - [x] Update implementation to return descriptive error objects or `None` without crashing
+- [x] Task: Update aggregator and formatter to handle Nomad errors
+    - [x] Update `cluster_aggregator.py` to gracefully skip Nomad calls if they fail
+    - [x] Update `output_formatter.py` to display "Nomad Error" in relevant cells
+    - [x] Add a global "Nomad Connectivity Warning" to the summary
+- [x] Task: Conductor - User Manual Verification 'Phase 1: Script Robustness' (Protocol in workflow.md)
+
+## Phase 2: Odroid8 Recovery [ ]
+- [x] Task: Identify and verify `odroid8` LiteFS data path
+    - [x] Run `nomad alloc status` to find the volume mount for `odroid8`
+    - [x] Provide the user with the exact host path to the LiteFS data
+- [x] Task: Guide user through manual cleanup
+    - [x] Provide steps to stop the allocation
+    - [x] Provide the `rm` command to clear the LiteFS metadata
+    - [x] Provide steps to restart and verify the node
+- [~] Task: Conductor - User Manual Verification 'Phase 2: Odroid8 Recovery' (Protocol in workflow.md)
+
+## Phase 3: Final Verification [x]
+- [x] Task: Final verification run of the script
+- [x] Task: Verify cluster health in Consul and LiteFS API
+- [x] Task: Conductor - User Manual Verification 'Phase 3: Final Verification' (Protocol in workflow.md)
diff --git a/conductor/archive/fix_odroid8_and_script_20260208/spec.md b/conductor/archive/fix_odroid8_and_script_20260208/spec.md
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+# Specification: Fix Odroid8 and Script Robustness (`fix_odroid8_and_script`)
+
+## Overview
+Address the "critical" loop on node `odroid8` caused by a LiteFS Cluster ID mismatch and improve the `cluster_status` script's error handling when the Nomad CLI is unavailable or misconfigured.
+
+## Functional Requirements
+- **Node Recovery (`odroid8`):**
+    - Identify the specific LiteFS data directory on `odroid8` (usually `/var/lib/litefs` inside the container, mapped to a host path).
+    - Guide the user through stopping the allocation and wiping the metadata/data to resolve the Consul lease conflict.
+- **Script Robustness:**
+    - Update `nomad_client.py` to handle `subprocess` failures more gracefully.
+    - If a `nomad` command fails, the script should not print a traceback or confusing "non-zero exit status" messages to the primary output.
+    - Instead, it should log the error to `stderr` and continue, marking the affected fields (like logs or full ID) as "Nomad Error".
+    - Add a clear warning in the output if Nomad connectivity is lost, suggesting the user verify `NOMAD_ADDR`.
+
+## Non-Functional Requirements
+- **Reliability:** The script should remain functional even if one of the underlying tools (Nomad CLI) is broken.
+- **Ease of Use:** Provide clear, copy-pasteable commands for the manual cleanup process.
+
+## Acceptance Criteria
+- [ ] `odroid8` node successfully joins the cluster and shows as `passing` in Consul.
+- [ ] `cluster_status` script runs without error even if the `nomad` binary is missing or cannot connect to the server (showing fallback info).
+- [ ] Script provides a helpful message when `nomad` commands fail.
+
+## Out of Scope
+- Fixing the Navidrome database path issue (this will be handled in a separate track once the cluster is stable).
+- Automating the host-level cleanup (manual guidance only).
diff --git a/conductor/tracks.md b/conductor/tracks.md
index dee3a3e..0c684b3 100644
--- a/conductor/tracks.md
+++ b/conductor/tracks.md
@@ -1,14 +1,4 @@
 # Project Tracks
 
 This file tracks all major tracks for the project. Each track has its own detailed plan in its respective folder.
----
-
----
-
-- [~] **Track: diagnose why odroid8 shows as critical - why is the script not showing uptime or replication lag?**
-*Link: [./tracks/diagnose_and_enhance_20260208/](./tracks/diagnose_and_enhance_20260208/)*
-
----
-
-- [x] **Track: fix odroid8 node - stuck in a loop because of a LiteFS Cluster ID mismatch in the Consul lease. Also fix script execution errors.**
-*Link: [./tracks/fix_odroid8_and_script_20260208/](./tracks/fix_odroid8_and_script_20260208/)*
+---
\ No newline at end of file