diff --git a/src/AcDream.App/Streaming/LandblockStreamer.cs b/src/AcDream.App/Streaming/LandblockStreamer.cs
index a325fb6..b79946a 100644
--- a/src/AcDream.App/Streaming/LandblockStreamer.cs
+++ b/src/AcDream.App/Streaming/LandblockStreamer.cs
@@ -157,6 +157,11 @@ public sealed class LandblockStreamer : IDisposable
         switch (job)
         {
             case LandblockStreamJob.Load load:
+                // TODO(A.5 T11/T16): route by load.Kind. LoadFar will skip
+                // LandBlockInfo + scenery generation; PromoteToNear will skip
+                // mesh build (terrain already on GPU). Today every Kind takes
+                // the full-load path via _loadLandblock, which matches today's
+                // single-tier semantics.
                 try
                 {
                     var lb = _loadLandblock(load.LandblockId);