diff --git a/docs/SEAT-WRITE-SCOPES.md b/docs/SEAT-WRITE-SCOPES.md
index 8999ecb..52657bc 100644
--- a/docs/SEAT-WRITE-SCOPES.md
+++ b/docs/SEAT-WRITE-SCOPES.md
@@ -25,6 +25,9 @@ blank conversation; queue rows and seat identity are kept.
 `*` in a glob also matches `/`, so `src/*` covers `src/a/b.c`. Rows marked
 read-only charter write reports only; they do not author code.
 
+In `heretek-omni-fleet` a seat keeps the name below (`<seat>@heretek-omni-fleet`),
+except the command pod: `command-exec-director` uses the `exec-exec-director` row, `command-tpm-scrum-lead` uses the `delivery-tpm-scrum-lead` row, `command-system-architect` uses the `exec-system-architect` row.
+
 | Seat | Rig | Writable (relative to the workspace) |
 |---|---|---|
 | `data-analytics-metrics-eng` | cloud-sre-and-data-platform | `migrations/clickhouse/*`, `analytics/*` |
diff --git a/docs/USER_GUIDE.md b/docs/USER_GUIDE.md
index 58b7c94..95f170f 100644
--- a/docs/USER_GUIDE.md
+++ b/docs/USER_GUIDE.md
@@ -264,7 +264,7 @@ address and identity are kept.
 python3 scripts/seed-rig.py rigs/<rig>/rig.yaml --refresh-policy-only
 
 # Charter, model, MCP or skill change: re-seed, then relaunch only the
-# affected seat. Check it is idle first (rig ps --nodes --json); a fresh
+# affected seat. Check it is idle first (rig ps --nodes --json --rig <rig>); a fresh
 # launch starts a blank conversation.
 python3 scripts/seed-rig.py rigs/<rig>/rig.yaml        # or members/<role>.yaml --rig <rig> --pod <pod>
 rig seat launch <seat> --fresh --stop --reason "refresh: <change>"
diff --git a/scripts/seat-scopes.py b/scripts/seat-scopes.py
index b109413..3da4c08 100755
--- a/scripts/seat-scopes.py
+++ b/scripts/seat-scopes.py
@@ -51,6 +51,9 @@ blank conversation; queue rows and seat identity are kept.
 `*` in a glob also matches `/`, so `src/*` covers `src/a/b.c`. Rows marked
 read-only charter write reports only; they do not author code.
 
+In `heretek-omni-fleet` a seat keeps the name below (`<seat>@heretek-omni-fleet`),
+except the command pod: {command}.
+
 | Seat | Rig | Writable (relative to the workspace) |
 |---|---|---|
 """
@@ -59,6 +62,11 @@ read-only charter write reports only; they do not author code.
 def render() -> str:
     fleet = yaml.safe_load(FLEET.read_text())
     roles = fleet["roles"]
+    core = fleet["omni"]["core_pod"]
+    command = ", ".join(
+        f"`{core['id']}-{m}` uses the `{roles[m]['session'].split('@', 1)[0]}` row"
+        for m in core["members"]
+    )
     rows = []
     for rid, role in sorted(roles.items(), key=lambda kv: (kv[1]["rig"], kv[0])):
         seat = role["session"].split("@", 1)[0]
@@ -67,7 +75,7 @@ def render() -> str:
         if role.get("readonly_charter"):
             scope += " (read-only charter)"
         rows.append(f"| `{seat}` | {role['rig']} | {scope} |\n")
-    return HEADER + "".join(rows)
+    return HEADER.format(command=command) + "".join(rows)
 
 
 def main() -> int:
diff --git a/tests/test_seat_sandbox.py b/tests/test_seat_sandbox.py
index 3e85ca3..ed5952c 100644
--- a/tests/test_seat_sandbox.py
+++ b/tests/test_seat_sandbox.py
@@ -115,8 +115,13 @@ class SeatSandboxEscapes(unittest.TestCase):
             'test -d "$GOCACHE" && echo t > "$XDG_CACHE_HOME/x"'
         )
         self.assertEqual(proc.returncode, 0, proc.stderr)
-        self.run_jailed('mkdir -p "$HOME/.cache/go-build"')
-        self.assertFalse((self.home / ".cache").exists())
+        # The workspace is bound read-only outside its write roots, like a
+        # real seat's HOME on the host root (the test HOME under /tmp is not).
+        ro_home = self.ws / "home"
+        ro_home.mkdir()
+        proc = self.run_jailed('mkdir -p "$HOME/.cache/go-build"', HOME=str(ro_home))
+        self.assertNotEqual(proc.returncode, 0)
+        self.assertFalse((ro_home / ".cache").exists())
 
     def test_cache_does_not_survive_the_run(self):
         d = self._jail_scratch()
@@ -134,8 +139,10 @@ class SeatSandboxEscapes(unittest.TestCase):
             'package w\nimport "testing"\nfunc TestW(t *testing.T) {}\n'
         )
         # The test HOME sits under /tmp, which the jail replaces with a
-        # writable tmpfs; a real seat's HOME is on the read-only host root.
-        proc = self.run_jailed("cd src && go test ./...", HOME=str(REPO_ROOT))
+        # writable tmpfs; use a read-only dir in the bound workspace instead,
+        # like a real seat's HOME on the read-only host root.
+        (self.ws / "home").mkdir()
+        proc = self.run_jailed("cd src && go test ./...", HOME=str(self.ws / "home"))
         self.assertEqual(proc.returncode, 0, proc.stdout + proc.stderr)
 
     # --- the per-command scratch dir is cleaned up ----------------------