diff --git a/CURRENT-STATE.md b/CURRENT-STATE.md
index a1d981d4..c4f29d5b 100644
--- a/CURRENT-STATE.md
+++ b/CURRENT-STATE.md
@@ -6,7 +6,7 @@
 
 ---
 
-## Active Phase: Phase 4 - Enterprise & Growth Features (In Progress)
+## Active Phase: Phase 4 - Enterprise & Growth Features (Complete)
 
 ---
 
@@ -75,7 +75,18 @@
 - APScheduler batch analysis job with `max_instances=1`
 - Auto-reinforcement for sessions matching existing flows
 
-### Phase 4 Slice 2 — Notification System (Just Completed)
+### Phase 4 — Enterprise & Growth Features (All Slices Complete)
+
+**Slice 1 — Public Templates Gallery:**
+- Public API endpoints (no auth): gallery listing, flow/script detail, categories, search
+- `is_gallery_featured` and `gallery_sort_order` columns on trees and script_templates
+- IP-based rate limiting (30/min), tree structure truncated to 3 levels (signup wall)
+- Public `/templates` page with hero, search, category filters, responsive card grid
+- Detail modal with tree preview or parameter list + signup CTA
+- Admin gallery curation page (feature toggle, sort order)
+- 25 backend tests
+
+**Slice 2 — Notification System:**
 - NotificationConfig, NotificationLog, Notification models + migration
 - Multi-channel delivery: in-app, email (Resend), Slack webhooks, Teams webhooks
 - Notification service with event routing and fire-and-forget delivery
@@ -83,8 +94,29 @@
 - 9 API endpoints (config CRUD + in-app notification management)
 - Wired into escalation, proposal approval, and knowledge flywheel events
 - Frontend: NotificationsPanel (bell icon + dropdown), NotificationSettings UI
-- Notifications tab on IntegrationsPage
-- Pydantic validation for event keys, cross-tenant protection
+
+**Slice 3 — Session Export (Polish):**
+- 5-format export already existed (markdown, text, HTML, PSA, PDF via WeasyPrint)
+- Added "Generated with ResolutionFlow" branding footer to all 5 formats
+- Fixed PDF template conditional that was hiding branding
+- Added spinner for PDF generation loading state
+
+**Slice 4 — Mobile/Responsive:**
+- Responsive audit pass across 11 FlowPilot and analytics components
+- FlowPilotSession: collapsible mobile sidebar, single-column layout on mobile
+- Action bars: full-width stacked buttons on mobile, 44px touch targets
+- Modals: full-width slide-up pattern on mobile
+- ReviewQueuePage: stacked panels on mobile
+- Analytics: single-column chart stack on mobile
+
+**Slice 5 — Enterprise Readiness:**
+- Custom branding: logo URL, primary accent color, company name (owner-only)
+- CSS variable overrides applied in app shell for accent color
+- Branding settings page under Account Settings
+- Autotask PSA and Halo PSA stub providers (Coming Soon badges in UI)
+- SSO/SAML groundwork: sso_enabled, sso_provider, sso_config columns on Account
+- SSO stub service with interface methods
+- "Contact us to enable SSO" section in Account Settings
 
 ### Security Hardening (Phases A-D Complete)
 - Registration role hardcoded to `engineer`
@@ -121,32 +153,32 @@
 
 ## What's In Progress
 
-| Task | Status | Notes |
-|------|--------|-------|
-| Phase 4 Slice 1 — Public Templates Gallery | Not Started | SEO/lead-gen surface for flow templates |
-| Phase 4 Slice 3 — Session Export | Not Started | PDF (weasyprint), markdown, clipboard copy |
-| Phase 4 Slice 4 — Mobile/Responsive | Not Started | Tablet/phone polish for field technicians |
-| Phase 4 Slice 5 — Enterprise Readiness | Not Started | Custom branding, PSA stubs, SSO groundwork |
+No active slices — Phase 4 complete.
 
 ---
 
 ## What's Next (Priority Order)
 
-### Immediate (Phase 4 Remaining Slices)
-1. Public Templates Gallery (SEO, lead generation)
-2. Session Export (PDF, markdown, copy-to-clipboard)
-3. Mobile/Responsive polish
-4. Enterprise readiness (branding, rate limiting, SSO prep)
+### Immediate (Phase 5 — Analytics + Polish)
 
-### Soon (Phase 5)
-- Additional PSA integrations (Autotask/Kaseya)
+- AI-enhanced analytics dashboard (MTTR trends, resolution rates, knowledge coverage heatmap)
+- FlowPilot accuracy metrics (guided vs exploring vs discovery drill-downs)
+- Flow quality scoring (success rate, usage frequency, last-used recency)
+- Domain-to-flow mapping for coverage analysis
+- PSA time entries/hours tracking
+
+### Soon
+
+- Full Autotask PSA implementation
+- Full Halo PSA implementation
+- Full SSO/SAML implementation (SAML + OIDC flows)
 - PowerShell automation framework
-- Advanced analytics and reporting
 
 ### Later
-- Enterprise SSO (SAML/OIDC)
+
 - White-label deployment
 - Marketplace for community flow templates
+- Native mobile app (React Native or PWA)
 
 ---