diff --git a/docs/plans/2026-04-11-roadmap.md b/docs/plans/2026-04-11-roadmap.md
index 2ce9c2c5..58584d4b 100644
--- a/docs/plans/2026-04-11-roadmap.md
+++ b/docs/plans/2026-04-11-roadmap.md
@@ -1200,6 +1200,17 @@ port in any phase — no separate listing here.
 
 ### Track MP — Modern Pipeline (performance side track; user-commissioned 2026-07-05)
 
+> **⏸ PARKED 2026-07-05 (user decision) — WINS BANKED, REMAINDER DEFERRED TO THE FUTURE.**
+> The track's actual trigger — the FPS/ms counter *fluctuating wildly* (read by the
+> user as inefficiency) — is **RESOLVED**: MP0 (frame profiler), MP1a (Content
+> extraction), and **MP-Alloc safe batch** shipped and merged to local main
+> (`093cdb6d`, suite 4188 green, user-confirmed steady FPS). **ECS (MP3) + the
+> rest are DEFERRED**: ECS is the *throughput* lever (raise avg FPS ~230→300), a
+> DIFFERENT goal from steadiness — revisit ONLY if the user wants a higher raw FPS
+> number and accepts the rewrite risk. Rust rejected. Parked (resume from the table
+> below): MP1b pak/bake (needs the 865 GB EnvCell-dedup slice; loading-speed lever),
+> MP-Alloc hard sites, MP1c, MP2. Full rationale: `project_mp_track_findings.md`.
+
 **Spec:** `docs/superpowers/specs/2026-07-05-modern-pipeline-design.md` (the
 umbrella design — read it first). **Goal:** smoothness first (no frame over
 ~16 ms during any traversal), then 300+ FPS sustained in dense towns.