@scottbouch
I use the camera on my Redmi Note 9 Pro Joyeuse.
On Focal, the focus time is a bit long.
But the results are fine.
Sometimes (rarely), the camera is black and I have to restart it (the camera app, not the phone so it takes 2 seconds).
On Noble, the camera has been improved and works like on Android: immediate focus and good quality photos.
I have no issues with this smartphone, whether with VoLTE (in Belgium with Orange), SMS, MMS, sensors or Waydroid.
I am so satisfied with it that I bought a second one (new) on Amazon and use it as a backup device and to test Noble OS.
For UT, it's a very good phone. My only criticism is that I would prefer a slightly smaller size (like the Huawei P30, for example), but that's just my personal preference.