Text get cut randomly / hides some words since upgrading to 0.81.1 (from 0.80.x)

Description

I have just upgraded from 0.80.x to latest 0.81.1, and now some Text randomly cut out words, or line break them for no reason when they have more than enough space to fit etc

The same code that was working for years suddenly break Text basic component.
It doesn't happen on all android devices, only on some; for example on a samsung s23, one ui 7.0, android version 15. and not everywhere.
For example in a flatlist of text messages, using two emojis in a row will line break one; and on some devices even hide the second one entirely while leaving the space for it there.

it doesn't open only in flatlist, but it's easier to reproduce with it.

Steps to reproduce

use latest 0.81.1
display list of texts in a flatlist
some text get cut; some get line break for no reason.
using new arch (if that matters)
targeting android 36

React Native Version

0.81.1

Affected Platforms

Runtime - Android

Output of npx @react-native-community/cli info

System:
  OS: Windows 11 10.0.26100
  CPU: (20) x64 12th Gen Intel(R) Core(TM) i7-12700KF
  Memory: 10.45 GB / 31.86 GB
Binaries:
  Node:
    version: 22.16.0
    path: C:\Program Files\nodejs\node.EXE
  Yarn: Not Found
  npm:
    version: 10.9.2
    path: C:\Program Files\nodejs\npm.CMD
  Watchman: Not Found
SDKs:
  Android SDK: Not Found
  Windows SDK: Not Found
IDEs:
  Android Studio: AI-221.6008.13.2211.9514443
  Visual Studio:
    - 17.14.36301.6 (Visual Studio Community 2022)
Languages:
  Java: 11.0.18
  Ruby: Not Found
npmPackages:
  "@react-native-community/cli":
    installed: 20.0.0
    wanted: 20.0.0
  react:
    installed: 19.1.0
    wanted: 19.1.0
  react-native:
    installed: 0.81.1
    wanted: ^0.81.1
  react-native-windows: Not Found
npmGlobalPackages:
  "*react-native*": Not Found
Android:
  hermesEnabled: true
  newArchEnabled: true
iOS:
  hermesEnabled: Not found
  newArchEnabled: Yes

Stacktrace or Logs

no crash

MANDATORY Reproducer

none

Screenshots and Videos

No response

まず、Samsung S23、React Native 0.81.1、Hermes、New Architecture を使用して Android 15 でテキストレンダリングの問題を再現します。同じ FlatList のテキストケースを 0.80.x と比較します。隣接する絵文字や、十分な幅があるテキストも含めます。回帰が切り分けられ、影響を受けるケースでテキストが切れたり予期せず改行されたりしなくなれば完了です。