* Loading threads with server-side assistance ([\#9356](https://github.com/matrix-org/matrix-react-sdk/pull/9356)). Fixes #21807, #21799, #21911, #22141, #22157, #22641, #22501 #22438 and #21678. Contributed by @justjanne. * Make thread replies trigger a room list re-ordering ([\#9510](https://github.com/matrix-org/matrix-react-sdk/pull/9510)). Fixes #21700. * Device manager - add extra details to device security and renaming ([\#9501](https://github.com/matrix-org/matrix-react-sdk/pull/9501)). Contributed by @kerryarchibald. * Add plain text mode to the wysiwyg composer ([\#9503](https://github.com/matrix-org/matrix-react-sdk/pull/9503)). Contributed by @florianduros. * Sliding Sync: improve sort order, show subspace rooms, better tombstoned room handling ([\#9484](https://github.com/matrix-org/matrix-react-sdk/pull/9484)). * Device manager - add learn more popups to filtered sessions section ([\#9497](https://github.com/matrix-org/matrix-react-sdk/pull/9497)). Contributed by @kerryarchibald. * Show thread notification if thread timeline is closed ([\#9495](https://github.com/matrix-org/matrix-react-sdk/pull/9495)). Fixes #23589. * Add message editing to wysiwyg composer ([\#9488](https://github.com/matrix-org/matrix-react-sdk/pull/9488)). Contributed by @florianduros. * Device manager - confirm sign out of other sessions ([\#9487](https://github.com/matrix-org/matrix-react-sdk/pull/9487)). Contributed by @kerryarchibald. * Automatically request logs from other users in a call when submitting logs ([\#9492](https://github.com/matrix-org/matrix-react-sdk/pull/9492)). * Add thread notification with server assistance (MSC3773) ([\#9400](https://github.com/matrix-org/matrix-react-sdk/pull/9400)). Fixes #21114, #21413, #21416, #21433, #21481, #21798, #21823 #23192 and #21765. * Support for login + E2EE set up with QR ([\#9403](https://github.com/matrix-org/matrix-react-sdk/pull/9403)). Contributed by @hughns. * Allow pressing Enter to send messages in new composer ([\#9451](https://github.com/matrix-org/matrix-react-sdk/pull/9451)). Contributed by @andybalaam. * Fix config.json failing to load for Jitsi wrapper in non-root deployment ([\#23577](https://github.com/vector-im/element-web/pull/23577)). * Fix NotificationBadge unsent color ([\#9522](https://github.com/matrix-org/matrix-react-sdk/pull/9522)). Fixes #23646. * Fix room list sorted by recent on app startup ([\#9515](https://github.com/matrix-org/matrix-react-sdk/pull/9515)). Fixes #23635. * Reset custom power selector when blurred on empty ([\#9508](https://github.com/matrix-org/matrix-react-sdk/pull/9508)). Fixes #23481. * Reinstate timeline/redaction callbacks when updating notification state ([\#9494](https://github.com/matrix-org/matrix-react-sdk/pull/9494)). Fixes #23554. * Only render NotificationBadge when needed ([\#9493](https://github.com/matrix-org/matrix-react-sdk/pull/9493)). Fixes #23584. * Fix embedded Element Call screen sharing ([\#9485](https://github.com/matrix-org/matrix-react-sdk/pull/9485)). Fixes #23571. * Send Content-Type: application/json header for integration manager /register API ([\#9490](https://github.com/matrix-org/matrix-react-sdk/pull/9490)). Fixes #23580. * Fix joining calls without audio or video inputs ([\#9486](https://github.com/matrix-org/matrix-react-sdk/pull/9486)). Fixes #23511. * Ensure spaces in the spotlight dialog have rounded square avatars ([\#9480](https://github.com/matrix-org/matrix-react-sdk/pull/9480)). Fixes #23515. * Only show mini avatar uploader in room intro when no avatar yet exists ([\#9479](https://github.com/matrix-org/matrix-react-sdk/pull/9479)). Fixes #23552. * Fix threads fallback incorrectly targets root event ([\#9229](https://github.com/matrix-org/matrix-react-sdk/pull/9229)). Fixes #23147. * Align video call icon with banner text ([\#9460](https://github.com/matrix-org/matrix-react-sdk/pull/9460)). * Set relations helper when creating event tile context menu ([\#9253](https://github.com/matrix-org/matrix-react-sdk/pull/9253)). Fixes #22018. * Device manager - put client/browser device metadata in correct section ([\#9447](https://github.com/matrix-org/matrix-react-sdk/pull/9447)). Contributed by @kerryarchibald. * Update the room unread notification counter when the server changes the value without any related read receipt ([\#9438](https://github.com/matrix-org/matrix-react-sdk/pull/9438)).