# Changelog

## Score

- CAI 51 → 52 (+1.4)
- Rubric changed (rubric-2026.09.11 → rubric-2026.09.18) — scores are not directly comparable.

## Lenses

- Code Health 78 → 79 (+0.6)
- Architecture 96 → 87 (-8.6)
- Maturity 52 → 52 (+0.1)
- Readiness 31 → 36 (+5.0)
- Security 100 → 100 (+0.0)
- Event-Driven 73 → 73 (+0.0)

## Resolved (10)

- Documentation: no installation or build instructions (README.md)
- Documentation: no usage examples (README.md)
- Duplicated block (5 lines × 2) (Sources/Transmission/Sources/Transitions/DestinationLink Transitions/ZoomDestinationLinkTransition.swift)
- Duplicated block (6–8 lines × 3) (Example/Example/DynamicIslandTransition.swift)
- Hotspot: Sources/Transmission/Sources/AdaptiveColorSchemeModifier.swift (Sources/Transmission/Sources/AdaptiveColorSchemeModifier.swift)
- Hotspot: Sources/Transmission/Sources/Transitions/DestinationLink Transitions/PushDestinationLinkTransition.swift (Sources/Transmission/Sources/Transitions/DestinationLink Transitions/PushDestinationLinkTransition.swift)
- Hotspot: Sources/Transmission/Sources/Transitions/Presentation Controllers/MatchedGeometryPresentationController.swift (Sources/Transmission/Sources/Transitions/Presentation Controllers/MatchedGeometryPresentationController.swift)
- Hotspot: Sources/Transmission/Sources/Transitions/PresentationLink Transitions/PopoverPresentationLinkTransition.swift (Sources/Transmission/Sources/Transitions/PresentationLink Transitions/PopoverPresentationLinkTransition.swift)
- Hotspot: Sources/Transmission/Sources/Transitions/PresentationLink Transitions/SheetPresentationLinkTransition.swift (Sources/Transmission/Sources/Transitions/PresentationLink Transitions/SheetPresentationLinkTransition.swift)
- Hotspot: Sources/Transmission/Sources/Transitions/View Controller Transitions/CrossDissolveTransitionAnimator.swift (Sources/Transmission/Sources/Transitions/View Controller Transitions/CrossDissolveTransitionAnimator.swift)

## New (53)

- Documentation: no architecture or design documentation (README.md)
- Duplicated block (10 lines × 2) (Sources/Transmission/Sources/Extensions/UIAlertController+Extensions.swift)
- Duplicated block (11 lines × 2) (Example/Example/DestinationLinkExamples.swift)
- Duplicated block (11 lines × 2) (Example/Example/DestinationLinkExamples.swift)
- Duplicated block (11 lines × 2) (Example/Example/PresentationLinkExamples.swift)
- Duplicated block (11 lines × 3) (Sources/Transmission/Sources/Extensions/CALayer+CornerRadii.swift)
- Duplicated block (11 lines × 3) (Sources/Transmission/Sources/Extensions/UIPopoverPresentationController+Extensions.swift)
- Duplicated block (12 lines × 2) (Sources/Transmission/Sources/Extensions/UIContextMenuConfiguration+Extensions.swift)
- Duplicated block (13 lines × 2) (Example/Example/PresentationLinkExamples.swift)
- Duplicated block (13 lines × 2) (Sources/Transmission/Sources/DestinationSourceViewLink.swift)
- Duplicated block (14 lines × 2) (Example/Example/DestinationLinkExamples.swift)
- Duplicated block (15 lines × 2) (Example/Example/QuickLookPreviewLinkExamples.swift)
- Duplicated block (15 lines × 2) (Example/Example/ShareSheetLinkExamples.swift)
- Duplicated block (15 lines × 2) (Sources/Transmission/Sources/ContextMenuAccessoryView.swift)
- Duplicated block (15 lines × 2) (Sources/Transmission/Sources/Supporting Files/PortalView.swift)
- Duplicated block (15–16 lines × 3) (Sources/Transmission/Sources/TransitionSourceHostingView.swift)
- Duplicated block (16 lines × 2) (Example/Example/DestinationLinkExamples.swift)
- Duplicated block (16 lines × 2) (Sources/Transmission/Sources/MenuSourceViewLink.swift)
- Duplicated block (16 lines × 4) (Example/Example/DestinationLinkExamples.swift)
- Duplicated block (16–17 lines × 2) (Sources/Transmission/Sources/TransitionSourceHostingView.swift)
- …and 33 more

## Changes since last survey

- 2 commits — 2 feature/other, 0 fixes

## By area

- Sources/Transmission — 2 commits

## Notable commits

- change: 2.17.1
- change: 2.18.0