# Sprint 110 Plan: Epoch 2 Stabilization and Roadmap Renewal

## Context

Sprint 110 closes the first 10-sprint block of Epoch 2 with stabilization,
scorecard review, and roadmap renewal for the next block.

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## Goals

1. Re-baseline system health after Sprints 101-109 changes
2. Validate KPI movement against epoch targets
3. Publish next-block roadmap priorities and constraints
4. Confirm governance and safety invariants remain intact

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## Steps

### Step 1329: Epoch block health re-baseline model (12 tests)
### Step 1330: KPI delta analysis engine for block review (10 tests)
### Step 1331: Target attainment checker against epoch goals (10 tests)
### Step 1332: Next-block priority planner and constraint binder (10 tests)
### Step 1333: Governance and safety invariant revalidation pass (10 tests)
### Step 1334: Renewal risk register generation (8 tests)
### Step 1335: `whetstone_get_epoch_block_status` MCP tool (8 tests)
### Step 1336: `whetstone_publish_next_block_plan` MCP tool (8 tests)
### Step 1337: Epoch renewal publication bundle (8 tests)
### Step 1338: Sprint 110 integration summary + full-program regression (8 tests)

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## Renewal Rule

- Next-block launch requires passed invariant revalidation and block scorecard review.