This page marks the current Hub build as a protected baseline after tool upgrades, SEO expansion, mobile polish, accessibility polish, breadcrumbs, schema, and launch testing support.
Locked
Protected systems
Homepage tool strip and Hub Tools index.
Printer Settings Finder and Profile Vault save bridge.
AI Doctor Guided Intake and Print Fix Funnel.
Recommended Tools and Free Print Settings Pack.
V368 content authority guides.
Breadcrumbs, schema, mobile polish, accessibility polish.
Future Rule
Future patch rule
Future Hub changes should start from the V376 package unless a newer live-tested benchmark replaces it. Do not remove the tool chain, search, sitemaps, robots, breadcrumbs, schema, Profile Vault, AI Doctor, or mobile/accessibility layers unless intentionally replacing them.
Testing
Before calling live
Open /live-testing-guide/ and run the checks.
Confirm /search.php does not loop.
Confirm Settings Finder saves to Profile Vault.
Confirm AI Doctor generates/copies/saves a case.
Confirm mobile header/search/tool cards are clean.
