[samanyugoyal2010]

Summary

• Simplify the footer to a single Courses link and rebalance the remaining categories.
• Remove the Learning Toolkit, Leaderboard, and My Progress routes and their dedicated UI and helper code.
• Remove the Whiteboard and Excalidraw dependency, XP/profile leaderboard plumbing, and stale navigation, email, and setup references.
• Keep course completion state inside lessons and retain account-based cross-device course progress sync.
• Retire public profile access in the Supabase setup SQL without deleting existing profile data.
• Leave the retired URLs without redirects so they return 404.

Validation

• npm run check passed: lint, typecheck, lesson graph validation, and production build.
• Confirmed /dashboard/, /leaderboard/, and /toolkit/ each return HTTP 404 with no redirect.
• Footer layout was reviewed at desktop and mobile widths in the preceding PR work.

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Project	Deployment	Actions	Updated
new-cwp	Ready	Preview	Oct 11, 2026 12:49am UTC

[cubic-dev-ai]

No issues found across 1 file

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

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[cubic-dev-ai]

All reported issues were addressed across 34 files (changes from recent commits).

<sub>Reply with feedback, questions, or to request a fix.

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