# Sprint 95 Plan: Human Factors and Review Ergonomics at Scale

## Context

Program throughput is increasingly constrained by reviewer attention and cognitive
load. Sprint 95 optimizes review ergonomics and decision quality.

---

## Goals

1. Reduce reviewer cognitive load while preserving rigor
2. Improve triage precision for high-risk changes
3. Measure and optimize review latency/consistency
4. Prevent reviewer fatigue-driven quality regressions

---

## Steps

### Step 1179: Reviewer load and fatigue model (12 tests)
### Step 1180: Priority-focused review queue shaping engine (10 tests)
### Step 1181: Decision consistency analyzer across reviewers (10 tests)
### Step 1182: Explainability compression model for rapid review (10 tests)
### Step 1183: Escalation guidance recommender for ambiguous cases (10 tests)
### Step 1184: Review SLA policy integration (8 tests)
### Step 1185: `whetstone_get_review_load_status` MCP tool (8 tests)
### Step 1186: `whetstone_optimize_review_queue` MCP tool (8 tests)
### Step 1187: Reviewer effectiveness report artifact (8 tests)
### Step 1188: Sprint 95 integration summary + regression (8 tests)

---

## Human-Factors Rule

- Queue shaping must prioritize risk while respecting reviewer capacity limits.