[Samsung Galaxy S10 ROMs, Kernels, Recoveries, & Ot] robbo1947:
Sorry [MENTION=797077]NetSkipper[/MENTION] but I don't feel totally qualified to answer this question as I too am still with Pie at the moment, with root, Edxposed, Firefds and some other useful modules and yes, all is good.

I did upgrade to Android 10 when it was first released to try out the One UI 2 upgrade, Dark Mode as well as the other features:

Build Number : G975FXXU3BSKO

Android version : Q(Android 10)

Release Date : 2019-12-03

Security patch level : 2019-12-01

One UI 2 upgrade with Android 10

One UI 2 brings you Android 10, with exciting new features from Samsung and Google based on feedback from users like you.

We recommend that you back up your important data to keep it safe during the upgrade.

Some apps, including Calculator, Samsung Internet, Samsung Health and Samsung Notes, need to be updated individually after you update your OS.

Here's what's new.

Dark mode

- Enhanced image, text, and color adjustments for day and night environments.

- Darkened wallpapers, widgets, and alarms while Dark mode is on.

Icons and colors

- Clearer app icons and system colors.

- Improved layouts for titles and buttons to eliminate wasted screen space.

Smoother animations

- Enhanced animations with a playful touch.

Full screen gestures

- Added new navigation gestures.

Refined interactions

- Navigate more comfortably on large screens with minimal finger movement.

- Easily focus on what matters with clearly highlighted buttons.

One-handed mode

- New ways to access One-handed mode: double tap the Home button or swipe down in the center of the bottom of the screen.

- Settings moved to Settings > Advanced features > One-handed mode.

Accessibility

- High contrast keyboards and layouts for large text have been improved.

- Listen to live speech and display it as text.

Better text over wallpapers

- See text more clearly against wallpaper, as One UI automatically adjusts font colors based on light and dark areas and color contrast in the image below.

Media and devices

- Replaced the SmartThings panel with the Media and Devices.

- Media: Control music and videos playing on your phone as well as other devices.

- Devices: Check and control your SmartThings devices directly from the quick panel.

Biometrics

- Added options for showing the fingerprint icon when the screen is off. You can choose to show it whenever you tap or keep it visible when the Always On Display is shown.

Device care

- The battery usage graph now provides more detailed information.

- Added battery limit setting and other enhancements for Wireless PowerShare.

Digital wellbeing

- Set goals to keep your phone usage in check.

- Use Focus mode to help avoid distractions from your phone.

- Keep an eye on your kids with new parental controls.

Camera

- Added the ability to edit the modes that appear at the bottom of the screen.

- Provided a More tab so you can quickly access hidden modes from the preview screen.

- Improved the layout so you can focus on taking pictures without the settings getting in the way.

Internet

- Customize the quick menu to get instant access to the features you use the most.

- Get more information from the app bar.

- Install add-ons from the Galaxy Store to get even more features.

Samsung Contacts

- Added Trash feature for Contacts. Contacts that you delete will stay in the trash for 15 days before being deleted forever.

Calendar

- Stickers can be added to a date without creating an event.

- Ringtones can be used for event alerts.

Reminder

- More options are available for repeating reminders.

- Set location-based reminders for a specific period of time.

- Share reminders with your family group and other sharing groups.

- Set reminders for a specific date without an alert.

My Files

- Created a Trash feature so you can restore files if you delete something by mistake.

- Added more filters you can use while searching to help you find things quickly.

- You can now copy or move multiple files and folders to different destinations at the same time.

Calculator

- Added speed and time units to the unit converter.

Connected car

- Android Auto is now preloaded.

Tips

- Added tips to help you get the most from your Galaxy.

But after using Android 10 for a couple of weeks I decided to revert back to Pie.

Now some months later Samsung have released newer firmware which offers more enhancements:

Build Number : G975FXXU4CTC9

Android version : Q(Android 10)

Release Date : 2020-04-06

Security patch level : 2020-04-01

AR Emoji

- AR Emoji has been updated with improvements like a manual editing feature and enhanced facial expression recognition.

※ As AR Emoji has been updated to a new version, all previously saved AR emojis will be deleted when you next open the AR Emoji app.

New Camera features

- Various menus, modes, and filters have been added, such as AR Zone, Single take, Pro video, My filters, Selfie tone, timelapse for night time, and a mode for recording videos with the front camera in FHD/UHD at 60 fps.

Gallery

- Similar images are now grouped together for a more organised viewing experience.

- A feature has been added that allows you to merge multiple different groups of albums into one group, or merge different groups and albums into one group.

- An improved search feature has been added to find pictures based on information such As the time or place pictures were taken.

- The Quick crop function has been added to enlarge and crop parts of high resolution images.

Samsung keyboard

- A multilingual translation feature has been added.

- A feature has been added for searching for Various items, such As emojis and stickers, at one time.

- A text undo/redo feature has been added.

(Swipe two fingers left or right on the keyboard.)

- An icon to open Samsung Pass has been added.

Quick Share

- Files can now be quickly and easily shared with nearby Samsung devices using Quick Share.

Music Share

- Music Share now lets you share music with your friends using a Bluetooth audio device.

It's easy enough to try the first Android 10 upgrades, up to G975FXXS3BSL4 because they have the same Bootloader as the last Pie release, (nothing different to previous updates you have done). If your not impressed, revert to Pie.

Be WARNED though, that Samsung have now (from Build Number : G975FXXU4BTA8) updated the Bootloader a couple of times since the early Android 10 firmware releases and you cannot flash older firmwares once your Bootloader is updated.

So 'tis up to you.

?