diff --git a/bootstrap-all.sh b/bootstrap-all.sh
index d54ddd6..79a83ad 100644
--- a/bootstrap-all.sh
+++ b/bootstrap-all.sh
@@ -2,106 +2,49 @@
 # bootstrap-all.sh — push agent key + sudo to every remaining NO-KEY system.
 #
 # Two escalation methods:
-#   sudo  → localuser has sudo, no root password (Ubuntu Server: cloudron, siem)
-#   su    → root has a password (everything else)
+#   sudo → Ubuntu Server systems (cloudron, siem) — no root password
+#   su   → everything else — root has a password
 #
-# Captures per-host logs to bootstrap-logs/ for debugging.
 # You'll enter passwords interactively. Idempotent: safe to re-run.
 set -u
 cd "$(dirname "$0")" || exit 1
 
 SCRIPT=agent-bootstrap.sh
 SSH_OPTS=(-o StrictHostKeyChecking=accept-new -o ConnectTimeout=10)
-LOGDIR="bootstrap-logs"
-mkdir -p "$LOGDIR"
-
-ok=0; fail=0; faillist=""
 
 run_with_sudo() {
   local name="$1" ip="$2" user="$3"
-  local logfile="${LOGDIR}/${name}.log"
   echo "========================================"
   echo "  $name ($ip) — $user (sudo)"
   echo "========================================"
-  {
-    echo "=== $name ($ip) — $user via sudo ==="
-    echo "Date: $(date)"
-    echo
-    if scp "${SSH_OPTS[@]}" "$SCRIPT" "${user}@${ip}:/tmp/" 2>&1; then
-      if ssh -t "${SSH_OPTS[@]}" "${user}@${ip}" "sudo bash /tmp/$SCRIPT" 2>&1; then
-        echo
-        echo "RESULT: $name DONE"
-      else
-        echo
-        echo "RESULT: $name FAILED (sudo)"
-      fi
-    else
-      echo "RESULT: $name FAILED (${user} SSH/password)"
-    fi
-  } > "$logfile" 2>&1
-  tail -5 "$logfile"
-  if grep -q "RESULT: $name DONE" "$logfile"; then
-    ok=$((ok+1))
-  else
-    fail=$((fail+1)); faillist="$faillist $name"
-  fi
-  echo "  (full log: $logfile)"
+  scp "${SSH_OPTS[@]}" "$SCRIPT" "${user}@${ip}:/tmp/" \
+    && ssh -t "${SSH_OPTS[@]}" "${user}@${ip}" "sudo bash /tmp/$SCRIPT" \
+    && echo "  -> $name DONE" \
+    || echo "  -> $name FAILED"
   echo
 }
 
 run_with_su() {
   local name="$1" ip="$2" user="$3"
-  local logfile="${LOGDIR}/${name}.log"
   echo "========================================"
   echo "  $name ($ip) — $user (su)"
   echo "========================================"
-  {
-    echo "=== $name ($ip) — $user via su ==="
-    echo "Date: $(date)"
-    echo
-    if scp "${SSH_OPTS[@]}" "$SCRIPT" "${user}@${ip}:/tmp/" 2>&1; then
-      if ssh -t "${SSH_OPTS[@]}" "${user}@${ip}" 'su -c "bash /tmp/'"$SCRIPT"'"' 2>&1; then
-        echo
-        echo "RESULT: $name DONE"
-      else
-        echo
-        echo "RESULT: $name FAILED (su)"
-      fi
-    else
-      echo "RESULT: $name FAILED (${user} SSH/password)"
-    fi
-  } > "$logfile" 2>&1
-  tail -5 "$logfile"
-  if grep -q "RESULT: $name DONE" "$logfile"; then
-    ok=$((ok+1))
-  else
-    fail=$((fail+1)); faillist="$faillist $name"
-  fi
-  echo "  (full log: $logfile)"
+  scp "${SSH_OPTS[@]}" "$SCRIPT" "${user}@${ip}:/tmp/" \
+    && ssh -t "${SSH_OPTS[@]}" "${user}@${ip}" "su -c 'bash /tmp/$SCRIPT'" \
+    && echo "  -> $name DONE" \
+    || echo "  -> $name FAILED"
   echo
 }
 
-# === Group 1: subodev via su ===
-echo "########################################"
-echo "# Group 1: subodev (subopi*)"
-echo "########################################"
-echo
+# === subodev via su ===
 run_with_su subopi3 100.93.17.77 subodev
 run_with_su subopi-dev-3 100.64.231.65 subodev
 run_with_su subopi-dev-4 100.65.224.85 subodev
 
-# === Group 2: ultixfield via su ===
-echo "########################################"
-echo "# Group 2: ultixfield"
-echo "########################################"
-echo
+# === ultixfield via su ===
 run_with_su ultix-field 100.115.233.124 ultixfield
 
-# === Group 3: localuser + sudo (Ubuntu Server: cloudron, siem — no root password) ===
-echo "########################################"
-echo "# Group 3: localuser + sudo (cloudron, siem)"
-echo "########################################"
-echo
+# === localuser + sudo (Ubuntu Server: cloudron, siem — no root password) ===
 run_with_sudo devbox-cloudron 100.119.72.25 localuser
 run_with_sudo preprod-cloudron 100.95.69.89 localuser
 run_with_sudo sectestbed-cloudron 100.97.140.105 localuser
@@ -109,20 +52,14 @@ run_with_sudo preprod-siem 100.98.162.14 localuser
 run_with_sudo sectestbed-siem 100.108.121.18 localuser
 run_with_sudo tsys-siem 100.72.35.113 localuser
 
-# === Group 4: localuser + su (root has password) ===
-echo "########################################"
-echo "# Group 4: localuser + su (root password)"
-echo "########################################"
-echo
+# === localuser + su (root has password) ===
 run_with_su kali-tsys 100.82.30.115 localuser
 run_with_su pfv-jetson-nano-1 100.82.230.119 localuser
 run_with_su pfvsvrpi 100.91.151.113 localuser
 run_with_su preprod-hfnoc-uisp 100.77.14.7 localuser
 
 echo "========================================"
-echo "Summary: $ok done, $fail failed"
-[ -n "$faillist" ] && echo "Failed:$faillist"
-echo "Logs in: $LOGDIR/"
+echo "Done. Tell the agent to re-run access-matrix.sh to verify."
 echo "========================================"
 echo "Blocked — need console work (separate tickets):"
 echo "  tsys-ucs-01, tsys-ucs-02 — remove 2FA first [#418]"
@@ -131,4 +68,3 @@ echo "========================================"
 echo "2FA by design (leave alone):"
 echo "  sectestbed-sandbox"
 echo "========================================"
-echo "Tell the agent to re-run access-matrix.sh + check logs to verify."