v4.0.0
What's Changed
Unified XP System
- XP counter in the topbar with instant level-up feedback
- Earn XP from sections, exercises, CTF challenges, mission labs, and quizzes
- Anti-farming protection — rewards are one-time per module, solved challenges can't be re-exploited
- Legacy progress migration, so existing learners keep their earned XP
My Progress Page
- Full progress section (not an overlay) with its own breadcrumb and bottom-nav routing
- Rank system: RECRUIT → LEARNER → ANALYST → DEFENDER → WHITE HAT → SPECIALIST → RED TEAMER → CYBER GUARDIAN
- SVG completion ring + 6 stat cards (exercises, CTF flags, labs, quizzes, accuracy, streak)
- Track breakdown across all 6 learning tracks
- Mission lab progress with locks, full module checklist, and "Next up" suggestion
Lab Center
- Mission Labs with step-by-step objectives and reward bonus
- Beginner-friendly challenge flow with hints
Full Changelog: v3.2.0...v4.0.0