diff --git a/PHASE2-FINDINGS.md b/PHASE2-FINDINGS.md
index 31da9f5c1..779e4fab6 100644
--- a/PHASE2-FINDINGS.md
+++ b/PHASE2-FINDINGS.md
@@ -128,6 +128,33 @@ a real trade, not a free win.
 **Cumulative vs merge-base: idle 141.7 → 90.3 MiB (−36%), board loaded 257.8 → 164.6 MiB
 (−36%), under load 392.7 → 302.5 MiB (−23%).**
 
+## Final A/B, with repetitions
+
+Everything above is one sample per configuration, which is fine for ranking changes but
+not for a headline. This is the merge-base image against the PR's end state, alternated,
+on the same backup — 2 runs before, 3 after:
+
+| run | idle | board loaded | under load | after soak | peak |
+| --- | --- | --- | --- | --- | --- |
+| before #1 | 144.2 | 249.0 | 392.8 | 529.6 | 753.0 |
+| before #2 | 142.3 | 268.2 | 385.1 | 538.5 | 626.1 |
+| after #1 | 100.5 | 176.8 | 311.1 | 204.3 | 590.9 |
+| after #2 | 91.1 | 163.5 | 319.9 | 212.7 | 568.0 |
+| after #3 | 90.3 | 164.6 | 302.5 | 206.4 | 594.2 |
+
+| metric | before (mean) | after (mean) | change |
+| --- | --- | --- | --- |
+| boot idle | 143.3 | **94.0** | **−34%** |
+| board loaded | 258.6 | **168.3** | **−35%** |
+| under load | 389.0 | **311.2** | **−20%** |
+| after idle soak | 534.1 | **207.8** | **−61%** |
+| peak | 689.6 | **584.4** | −15% |
+
+The two groups do not overlap on any stage. The before-side idle samples land within
+1.9 MiB of each other, which is what justifies treating a ~50 MiB gap as real rather than
+noise. Earlier single-sample rounds suggested −36%; the repeated figure is **−34%**, and
+that is the number used in the PR.
+
 ## Is the measurement actually behind a login?
 
 Worth stating explicitly, because "28 widgets rendered" would be meaningless if the board
diff --git a/apps/nextjs/next.config.ts b/apps/nextjs/next.config.ts
index 18b058def..08f79872d 100644
--- a/apps/nextjs/next.config.ts
+++ b/apps/nextjs/next.config.ts
@@ -51,6 +51,8 @@ const nextConfig: NextConfig = {
     "node-unifi",
     "@kubernetes/client-node",
     "linkedom",
+    // Only reachable through /api/mcp/[transport].
+    "@modelcontextprotocol/sdk",
   ],
   experimental: {
     optimizePackageImports: ["@mantine/core", "@mantine/hooks", "@tabler/icons-react"],
diff --git a/apps/nextjs/src/app/[locale]/manage/tools/api/components/scalar-api-reference.tsx b/apps/nextjs/src/app/[locale]/manage/tools/api/components/scalar-api-reference.tsx
index c4958d125..4707bee2f 100644
--- a/apps/nextjs/src/app/[locale]/manage/tools/api/components/scalar-api-reference.tsx
+++ b/apps/nextjs/src/app/[locale]/manage/tools/api/components/scalar-api-reference.tsx
@@ -1,11 +1,18 @@
 "use client";
 
+import dynamic from "next/dynamic";
 import { useComputedColorScheme } from "@mantine/core";
-import { ApiReferenceReact } from "@scalar/api-reference-react";
 
 import "@scalar/api-reference-react/style.css";
 import "./scalar-theme.css";
 
+// The API reference is a whole documentation SPA reachable only from this one admin
+// tab, and it renders nothing useful on the server. Loading it lazily keeps it out
+// of the server graph instead of compiling it for an SSR pass that is discarded.
+const ApiReferenceReact = dynamic(() => import("@scalar/api-reference-react").then((mod) => mod.ApiReferenceReact), {
+  ssr: false,
+});
+
 interface ScalarApiReferenceProps {
   document: object;
 }
diff --git a/apps/nextjs/src/components/board/items/widget-hover-overlay.module.css b/apps/nextjs/src/components/board/items/widget-hover-overlay.module.css
index 89b3ba93e..f6ec2600f 100644
--- a/apps/nextjs/src/components/board/items/widget-hover-overlay.module.css
+++ b/apps/nextjs/src/components/board/items/widget-hover-overlay.module.css
@@ -13,10 +13,8 @@
     transform 150ms ease;
 }
 
-:global(.grid-stack-item[data-type="item"]:not([data-kind="app"]):hover)
-  .wrapper,
-:global(.grid-stack-item[data-type="item"]:not([data-kind="app"]):focus-within)
-  .wrapper {
+:global(.grid-stack-item[data-type="item"]:not([data-kind="app"]):hover) .wrapper,
+:global(.grid-stack-item[data-type="item"]:not([data-kind="app"]):focus-within) .wrapper {
   opacity: 1;
   transform: translateY(0);
 }