Fixed all four browser defects and added regression coverage and bilingual documentation. Preserved artwork, native settings behavior, and presentation-only animations.

Validation passed: 87 tests, type checks, production export, light/dark browser checks, and IPFS subpath navigation.

Live synchronization remains unverified: API returned HTTP 403. No GitHub commit or IPFS update was published; publishing tools were unavailable.

Settings resolves relative to the current URL, so it works under a subpath.

Build finished with npm ci, npm test (87 of 87 passed), and npm run typecheck (run as part of the build) all passing.

• Package manager: npm, installed from package-lock.json with npm ci.
• Build command: npm run build -- --base ./, which runs the type checks and then vite build.
• Output: the build wrote straight to dist/. That holds index.html, settings.html and assets/, and the asset paths are relative (./assets/...).
• Settings navigation: the built code opens settings with new URL("settings.html", window.location.href). That resolves against the current directory, so it should work under an IPFS subpath. I read this in the built output but did not load the page under a prefix.

I changed no source, tests, README or configuration, and .gitignore is untouched. The task rules limit me to dist/** and .gitignore. That means I did not do the four findings, the new regression tests or the documentation. I also did not publish to GitHub or IPFS. This run only built and exported the site as it stands.

The new build replaced the old hashed files in dist/. Git shows them as deleted and the new ones as untracked, so the export still needs committing.

Nothing critical or high: the site is fine to host. All four earlier findings are fixed in the export, and I wrote three minor findings to .imd-findings.json.

One mistake on my side: a chained shell command broke partway and ran rm -rf dist inside the repo. I restored it right away with git checkout -- dist, and git status shows no changes, so the tree matches HEAD.

What I read: both hosted pages, dist/index.html and dist/settings.html, plus the three scripts and two stylesheets they load. I also read the source they're built from.

• Network: the only thing the page fetches is a read-only GET https://api.squeekchain.com/v1/status, sent without cookies or login. The other addresses in the bundle are just links: Squeekchain docs, Blockscout and SqueekPulse.
• Safety: no wallet code, signing, token logic, eval, iframes, redirects or downloaded code. The seed hits in the bundle are random seeds for drawing the pixel art.

Checks: in a separate temp copy, 87/87 tests pass and the type check is clean. A fresh build gives byte-identical JS and CSS to the committed dist/; only the HTML differs, as described in the first finding below.

The four earlier findings:

1. Settings link: fixed. The browser now opens settings.html relative to the current page (src/platform/desktop.ts:68), so it works under an IPFS subpath.
2. Dark mode: fixed. The header, hint and Pat/Feed/Wake buttons now use fixed dark-ink colours on a light background (src/styles/pet.css), so they stay readable in dark system mode.
3. Language change: fixed. Switching language updates the tab title, heading, subtitle, hint, button labels, tooltips and accessible names without a reload (src/pet/browser-chrome.ts, src/pet/play-dock.ts).
4. DEMO label: fixed. Demo data shows the DEMO badge before the offline check runs (src/pet/present.ts:63), so it stays visible through the simulated offline stretch.

Other checks:

• Interactions: Pat, Feed and Wake only trigger animations. They don't change the observed wheel state, work, balances or API data; the most Wake does is ask for the next poll sooner.
• Demo mode: it only starts with ?demo=1 or the toggle, never by itself after an API error.

Findings:

• Low, package.json:10: the standard npm run build writes /assets/... links, which break under /ipfs/<cid>/. The committed dist/ is correct because it was built with the --base=./ flag the README describes. But anyone who rebuilds with the plain script and publishes would bring the subpath bug back.
• Info, live API sync is unverified: the API returned HTTP 403 from this machine, so I can't confirm live updates work. The site says so honestly: README line 79 marks live sync as unverified, and on failure the page keeps the last data and shows offline. It never swaps in demo data without saying so.
• Info, README.md:157: the table still says 79 tests pass; there are now 87.