docs(comments): correct 7 stale 'later task/milestone' comments (stillpending §9)

src/Server/ZB.MOM.WW.OtOpcUa.Runtime/Drivers/DriverHostActor.cs

@@ -41,8 +41,10 @@ namespace ZB.MOM.WW.OtOpcUa.Runtime.Drivers;
 /// <item><c>Stale</c> — ConfigDb unreachable on bootstrap. Background reconnect loop tries to advance.</item>
 /// </list>
 ///
-/// Children (DriverInstance/VirtualTag/etc.) are spawned in Phase 6 follow-up tasks (41-44).
-/// For now the dispatch handler treats the apply as a no-op and writes the ACK back.
+/// Children (DriverInstance/VirtualTag/etc.) are fully wired: <c>DispatchDeployment</c> drives
+/// <see cref="PushDesiredSubscriptions"/> which runs the spawn-plan via <see cref="IDriverFactory"/>,
+/// maintains the <c>FullName→NodeId</c> live-value routing map, and forwards results to the
+/// OPC UA publish actor via <c>ForwardToMux</c>.
 /// </summary>
 public sealed class DriverHostActor : ReceiveActor, IWithTimers
 {