🔍 Research: Changes Since Version 3.72\n\nParent Story: SMR-58 - Variable Testing Pipeline \nObjective: Identify what changes between v3.72 and v3.81 drove +10 point improvement (43.72 → 53.81)\n\n---\n\n## 🎯 Research Sources\n\n### 1. GitHub Analysis\n- Review all commits from v3.72 to v3.81\n- Identify code changes that could impact conversion\n- Document new features, bug fixes, UI changes\n- Map technical improvements\n\n### 2. Jira Issue Review\n- Check completed issues between versions\n- Cross-reference with Flutter Epic (SMR-2)\n- Identify user experience improvements\n- Document resolved bugs/friction points\n\n### 3. Component Analysis\n- Review onboarding flow changes\n- Check paywall modifications\n- Identify authentication improvements\n- Document performance enhancements\n\n---\n\n## 📊 Expected Findings\n\nBased on code analysis, likely improvements include:\n- Authentication flow fixes (Google sign-in, snackbars)\n- App stability improvements (fewer crashes)\n- Onboarding experience enhancements\n- Update dialog implementation\n- Performance optimizations\n\n---\n\n## 📋 Deliverables\n\n- Comprehensive change log (v3.72 → v3.81)\n- Impact analysis of each change\n- Identification of primary success drivers\n- Recommendations for protecting successful elements\n\nTime: 6-8 hours"