KACE Product Support

Has anyone had much success performing in-place upgrades to Windows 11?
I've pushed the Feature Update through KACE SMA but it's not always successful.
Additionally, the Feature Update includes all of the Windows 11 bloat which we don't want in our environment.
To combat that, I tried scripting the installation through PowerShell and then running a cleanup script immediately after.
Unfortunately, I can't seem to get the Windows 11 installer to run silently and successfully.
If anyone has some advice or a PowerShell script that works, I'd greatly appreciate it.