Stabilize Infonet private sync and selected telemetry

frontend/src/components/InfonetTerminal/NetworkStats.tsx

@@ -61,7 +61,7 @@ export default function NetworkStats() {
   const nodeColor = stats.syncOutcome === 'ok' ? 'text-green-400'
     : stats.syncOutcome === 'running' ? 'text-amber-400'
     : stats.nodeEnabled ? 'text-amber-400' : 'text-gray-600';
-  const nodeLabel = stats.syncOutcome === 'ok' ? 'CONNECTED'
+  const nodeLabel = stats.syncOutcome === 'ok' ? 'SEED SYNCED'
     : stats.syncOutcome === 'running' ? 'SYNCING'
     : stats.syncOutcome === 'error' || stats.syncOutcome === 'fork' ? 'RETRYING'
     : stats.nodeEnabled ? 'WAITING' : 'OFFLINE';

frontend/src/components/MaplibreViewer.tsx

@@ -274,7 +274,7 @@ function hasKnownRouteName(value?: string | null): boolean {
 
 function flightHasKnownRoute(entity: ReturnType<typeof findSelectedEntity>, dynamicRoute: DynamicRoute | null): boolean {
   if (!entity) return false;
-  if (dynamicRoute?.orig_loc || dynamicRoute?.dest_loc) return true;
+  if (dynamicRoute?.orig_loc && dynamicRoute?.dest_loc) return true;
   if (!('origin_loc' in entity) && !('origin_name' in entity)) return false;
   const flight = entity as Flight;
   return Boolean(
@@ -683,19 +683,24 @@ const MaplibreViewer = ({
     const endpoint = isShip
       ? `${API_BASE}/api/trail/ship/${encodeURIComponent(trailId)}`
       : `${API_BASE}/api/trail/flight/${encodeURIComponent(trailId)}`;
-    fetch(endpoint)
-      .then((res) => (res.ok ? res.json() : null))
-      .then((payload) => {
-        if (cancelled || !payload) return;
-        const points = parseTrailPoints(payload.trail, kind);
-        setSelectedTrailPoints(points.length >= 2 ? points : fallback);
-      })
-      .catch(() => {
-        if (!cancelled) setSelectedTrailPoints(fallback);
-      });
+    const refreshSelectedTrail = () => {
+      fetch(endpoint, { cache: 'no-store' })
+        .then((res) => (res.ok ? res.json() : null))
+        .then((payload) => {
+          if (cancelled || !payload) return;
+          const points = parseTrailPoints(payload.trail, kind);
+          setSelectedTrailPoints(points.length >= 2 ? points : fallback);
+        })
+        .catch(() => {
+          if (!cancelled) setSelectedTrailPoints(fallback);
+        });
+    };
+    refreshSelectedTrail();
+    const trailRefreshTimer = window.setInterval(refreshSelectedTrail, 30000);
 
     return () => {
       cancelled = true;
+      window.clearInterval(trailRefreshTimer);
     };
   }, [selectedEntity, data, dynamicRoute]);
 

frontend/src/components/MeshTerminal.tsx

@@ -5953,7 +5953,7 @@ export default function MeshTerminal({ isOpen, launchToken = 0, onClose, onDmCou
                                 PARTICIPANT NODE
                               </div>
                               <div className="mt-1 text-sm leading-5 text-slate-400">
-                                Backend bootstrap is configured; activate the participant node to sync the public testnet seed without Wormhole.
+                                Backend bootstrap is configured; the participant node syncs the testnet seed over the private seed lane.
                               </div>
                             </div>
                             <div className="border border-cyan-500/20 bg-cyan-500/8 px-3 py-1.5 text-[13px] tracking-[0.22em] text-cyan-200">
@@ -6008,10 +6008,10 @@ export default function MeshTerminal({ isOpen, launchToken = 0, onClose, onDmCou
 
                         <div className="border border-amber-400/16 bg-amber-400/6 px-4 py-3 text-sm leading-6 text-amber-100/85">
                           <div className="text-[13px] font-mono tracking-[0.24em] text-amber-300">
-                            WORMHOLE OPTIONAL FOR NODE SYNC
+                            PRIVATE SEED LANE
                           </div>
                         <div className="mt-2">
-                          Participant-node bootstrap, sync, and public chain hosting run on the backend lane without Wormhole.
+                          Participant-node bootstrap, sync, and public chain hosting use the backend private seed lane.
                         </div>
                         <div className="mt-2 text-amber-200/75">
                           Turn Wormhole on for gates, obfuscated inbox, and the stronger obfuscated lane only.

frontend/src/components/NewsFeed.tsx

@@ -480,19 +480,24 @@ function NewsFeedInner({ selectedEntity, regionDossier, regionDossierLoading, on
         }
 
         let cancelled = false;
-        fetch(`${API_BASE}/api/trail/flight/${encodeURIComponent(trailId)}`, { cache: 'no-store' })
-            .then((res) => (res.ok ? res.json() : null))
-            .then((payload) => {
-                if (cancelled) return;
-                const trail = Array.isArray(payload?.trail) ? payload.trail as FlightTrailPoint[] : [];
-                setSelectedFlightTrail(trail);
-            })
-            .catch(() => {
-                if (!cancelled) setSelectedFlightTrail([]);
-            });
+        const refreshSelectedFlightTrail = () => {
+            fetch(`${API_BASE}/api/trail/flight/${encodeURIComponent(trailId)}`, { cache: 'no-store' })
+                .then((res) => (res.ok ? res.json() : null))
+                .then((payload) => {
+                    if (cancelled) return;
+                    const trail = Array.isArray(payload?.trail) ? payload.trail as FlightTrailPoint[] : [];
+                    setSelectedFlightTrail(trail);
+                })
+                .catch(() => {
+                    if (!cancelled) setSelectedFlightTrail([]);
+                });
+        };
+        refreshSelectedFlightTrail();
+        const trailRefreshTimer = window.setInterval(refreshSelectedFlightTrail, 30000);
 
         return () => {
             cancelled = true;
+            window.clearInterval(trailRefreshTimer);
         };
     }, [selectedEntity?.id, selectedEntity?.type]);