diff --git a/conductor/tracks/workspace_profiles_20260310/plan.md b/conductor/tracks/workspace_profiles_20260310/plan.md
index c86cedf..7c57d04 100644
--- a/conductor/tracks/workspace_profiles_20260310/plan.md
+++ b/conductor/tracks/workspace_profiles_20260310/plan.md
@@ -18,8 +18,8 @@
 - [x] Task: Populate the menu with a dynamically generated list of available profiles to load. [ded9f38]
 - [x] Task: Conductor - User Manual Verification 'Phase 3: GUI Menu Integration' (Protocol in workflow.md)
 
-## Phase 4: Contextual Auto-Switch (Experimental)
-- [ ] Task: Add UI in "AI Settings" or "Operations Hub" to enable "Experimental: Auto-switch layout by Tier".
-- [ ] Task: Add UI to bind specific profiles to Tiers 1 through 4.
-- [ ] Task: Implement the event hook in `AppController` so that when the `active_tier` changes, the bound profile is automatically loaded if the feature is enabled.
-- [ ] Task: Conductor - User Manual Verification 'Phase 4: Contextual Auto-Switch (Experimental)' (Protocol in workflow.md)
+## Phase 4: Contextual Auto-Switch (Experimental) [checkpoint: 470b7b2]
+- [x] Task: Add UI in "AI Settings" or "Operations Hub" to enable "Experimental: Auto-switch layout by Tier". [ecc5a66]
+- [x] Task: Add UI to bind specific profiles to Tiers 1 through 4. [ecc5a66]
+- [x] Task: Implement the event hook in `AppController` so that when the `active_tier` changes, the bound profile is automatically loaded if the feature is enabled. [ecc5a66]
+- [x] Task: Conductor - User Manual Verification 'Phase 4: Contextual Auto-Switch (Experimental)' (Protocol in workflow.md) [470b7b2]