[repo-status] Daily status — October 21, 2026: SR12 preparation and cross-platform fixes #39506

🌟 Strong progress across release preparation, XAML tooling, and platform reliability! 15 merged PRs were found across repository branches in this reporting window.

Window: October 20, 02:40 UTC–October 21, 02:40 UTC, 2026. This is an activity summary, not an independent CI or ship-readiness assessment.

Highlights

• SR12 preparation advanced: candidate September 22nd, Candidate — .NET 10 SR12 (10.0.120) #38782 merged, servicing-package configuration landed in Prepare SR12 for servicing packages #39490, and issue forms now include 10.0.120 via Add 10.0.120 to bug report version dropdowns #39494. Separately, Update PatchVersion from 120 to 130 #38778 moved main to patch version 130 for SR13; that does not change SR12's version.
• XAML and bindings: Make CodeBehind generator incremental to fix EnC rude edits on x:Name changes #39281 improved incremental CodeBehind generation for Hot Reload/x:Name edits; related investigation Investigate ENC0020 when replacing named XAML elements during Hot Reload #38993 closed during the window. Fix typed bindings invoking generated getters with missing ancestor sources #39470 merged into inflight/current, fixing typed bindings invoking generated getters when ancestor sources disappear and recovering when compatible sources return. These merges should not be read as proof the fixes have shipped.
• Platform reliability: merged work covered iOS splash images ([iOS] Fix splash screen image not appearing  #39426), orientation handling (Update iOS orientation handling to use UIDevice.CurrentDevice #39398), iOS/MacCatalyst CollectionView position preservation when spacing changes ( [iOS/MacCatalyst] Fixed CollectionView: Preserve visible position when item spacing changes #37032), and WPF BlazorWebView disposal hangs ([WPF] Fix BlazorWebView disposal hanging when cleanup awaits JS interop #39497).
• Engineering improvements: [Windows][net11] Release MSIX dependency locks during Helix deployment #39498 addressed Windows MSIX dependency locks during Helix deployment; Fix Leak Fixer validation shell permissions #39475 repaired Leak Fixer validation-shell permissions—not the underlying product leak. Dependency updates and branch-flow PRs also landed.

Project pulse

Release goal: complete SR12 validation while keeping SR13 development moving. The SR12 tracker, generated October 20 at 20:39 UTC, reports Conditionally Ready, with no Tier-1 blocking regressions but four fix-flow reviews and unverified BAR channel/build/feed checks. Its planned October 13 window has passed, so the release captain should confirm the revised timing. This summarizes the existing tracker; its findings were not independently revalidated here.

Published releases: no release was found in the reporting window. The latest listed stable release remains 10.0.110; the latest listed prerelease is 11.0.100-rc.2, published October 15. SR12 preparation does not mean 10.0.120 has been published.

Maintainer next steps 🎯

1. Release captain/release engineering: resolve the tracker’s BAR channel, SR-head build, and validation-feed unknowns; review the four fix-flow candidates; confirm the next ship window. Confirm/create the SR13 milestone before rolling issues forward—the tracker reported it missing.
2. Android maintainers and reporters: review draft [Android] CollectionView: Defer collection changes during native layout #39495 for CollectionView changes during native layout. The author reports successful API35 emulator checks, but reporter-environment validation and CI remain pending; keep those distinct from established release confidence.
3. Platform and release maintainers: prioritize review of iOS window-scene layout [iOS] Use window scene display for layout decisions #38911 and draft large-title scrolling [iOS] Restore large-title scrolling for nested compatibility lists #39502; check the intended dependency and RC2 branch flow in [release/11.0.1xx] Update dependencies from dotnet/android, dotnet/macios #39505 and [automated] Merge branch 'net11.0' => 'release/11.0.1xx-rc2' #39503. These are open work, not completed fixes.

Coverage: issue/PR results were partially filtered by access policy, so totals beyond the returned merged-PR results are omitted. Discussions could not be surveyed because the available read interface exposes no discussion commands. Thanks to everyone moving fixes, validation, and release housekeeping forward!

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