# Implementation Plan: Phase 6 Review and Regression Verification

## Phase 1: Regression Testing (Batch Execution)
- [x] Task: Execute the full test suite in batches of 4 test files.
- [x] Task: Document any failures and categorize by root cause. (Minimax regression, Snapshot crash).
- [x] Task: Fix regressions introduced by Phase 6 (if any).
- [x] Task: Conductor - User Manual Verification 'Phase 1' (Protocol in workflow.md)

## Phase 2: Feature Coverage (Core Logic)
- [x] Task: Write unit tests for C++ AST Tree Masking logic using samples from `gencpp/base/components`.
- [x] Task: Write unit tests for 'Fuzzy Anchor' resolution across simulated file edits. (772d5673)
- [x] Task: Write unit tests for `HistoryManager` context snapshot roundtrips. (772d5673)
- [ ] Task: Conductor - User Manual Verification 'Phase 2' (Protocol in workflow.md)

## Phase 3: Integration & GUI Verification
- [x] Task: Write simulation tests for Batch Operations (Shift-Click selection and Action Bar execution). (fa0a500a)
- [x] Task: Write simulation tests for the Interactive AST Inspector modal. (fa0a500a)
- [x] Task: Write simulation tests for the Slice Editor (adding/removing slices). (fa0a500a)
- [ ] Task: Conductor - User Manual Verification 'Phase 3' (Protocol in workflow.md)

## Phase 4: Audit & Documentation Sync
- [x] Task: Audit Phase 6 commit history for adherence to Conductor workflows. (5191f07)
- [x] Task: Update `docs/guide_architecture.md` with "Advanced Context Curation" mechanics (AST Masking & Fuzzy Slices). (5191f07)
- [x] Task: Update `docs/guide_tools.md` with C/C++ AST tool usage guidelines. (5191f07)
- [x] Task: Generate a final Phase 6 Verification Report in `conductor/tracks/phase6_review_20260510/`. (5191f07)
- [x] Task: Conductor - User Manual Verification 'Phase 4' (Protocol in workflow.md) (5191f07)

[checkpoint: 5191f07]
