https://wccftech.com/windows-11-insider-build-22458-rs_prerelease-is-out/

Microsoft has released Windows 11 Insider Preview Build 22458 to the Windows Insiders in the Dev Channel. These builds are coming from the active development branch, which means these builds "no longer match the Windows 11 experience that will be released to customers on October 5th," the company said. The watermark is also appearing on these builds at the lower right corner of the desktop, which is normal for these pre-release builds.

This basically means that these improvements and fixes will likely be delivered through the cumulative updates to Windows 11 after the public release next month.