diff --git a/conductor/tracks/opencode_config_overhaul_20260310/plan.md b/conductor/tracks/opencode_config_overhaul_20260310/plan.md
index c826f2b..b00a991 100644
--- a/conductor/tracks/opencode_config_overhaul_20260310/plan.md
+++ b/conductor/tracks/opencode_config_overhaul_20260310/plan.md
@@ -20,3 +20,5 @@ Focus: Expand thin command wrappers into full protocol documentation
 - [x] Task 2.3: Expand `.opencode/commands/mma-tier3-worker.md` - add key constraints, task execution, blocking protocol
 - [x] Task 2.4: Expand `.opencode/commands/mma-tier4-qa.md` - add key constraints, analysis protocol, structured output format
 - [ ] Task 2.5: Conductor - User Manual Verification 'Phase 2: MMA Tier Command Expansion' (Protocol in workflow.md)
+## Phase 1: Core Config and Agent Temperature/Step Fixes [checkpoint: 02abfc4]
+